Radio

The new born Oxygen... ready to heading to the Cloud!

Radio

Rack Mountable Digital Broadcast Console

Oxygen 1000 Rack is a fader less fully Digital Broadcast Console designed for On Air and Production in any Radio Station, with 3 microphone inputs with Automix, a powerful internal audio routing and a wide range of controls and I/O in a rugged and classy steel 2 RU chassis.

Oxygen 1000 Rack is remotely controlled through a dedicated application.

Oxygen 1000 Rack DSP based audio processing delivers high-end quality and guarantees latest features and flexibility.

Reliable and easy to use as an analogue mixing console Oxygen 1000 Rack offers top class features: Low Latency, Users Preset, Smart Keys, EQ, Compressors, Telephone Hybrid, HDMI Output, Analogue and Digital I/O, USB, Bluetooth, Dante™ AoIP, Telco, Presenter Talk Box.

Input & Output

3 microphone inputs with Automix
4 stereo analogue inputs
4 stereo analogue outputs
1 built-in telephone hybrid
1+4 telco interface with GPIO
Bluetooth audio interface
1 digital Out (AES/EBU)
2 USB audio interfaces (disabled with Dante™ option installed)
8 stereo inputs + 8 stereo outputs via Dante™ (optional)

General

Fully Digital Broadcast Console for Radio Broadcasting
A/B Fast source switch buttons for each fader
4+1 busses (PGM, SUB, Aux1, Aux2, PFL)
Near 0 latency (< 0,7 ms I/O)
Complete Remote Control by means of an application replicating the surface
Remote configuration and maintenance via Web Interface
User-definable Presets & Snapshot
5 bands fully parametric Equalizer on every input
Dynamic Processor with expander and compressor section on each microphone inputs
Advanced and configurable Monitor Facilities for Control Room and Studio
Customizable RGB colored buttons
High Resolution (120 leds) meter bars for outputs
HDMI Out for console status display
2 Timers (Ctrl-Room and Studio microphones timers on HDMI Monitor)
TalkBox for guest and presenter (optional)

Versions

Oxygen 1000 Rack – Bluetooth
Oxygen 1000 Rack – Dante™ – Bluetooth

Options

Talk Box
Dante™ I/O Board
RJ45 adapters for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

The complete Oxygen Line Up

Microphone Inputs

3 Microphone Inputs with Automix
Mic 1 on XLR, Mic 2 & 3 on RJ45, all balanced with + 48V Phantom and GPIO
Independent ON AIR Lights and Cut Off control, when opening Control Room and Studio microphones
PFL button switches to private conversation on Hybrid/Telco/Bluetooth mode
Enable TalkBack feature on any Studio or Control Room microphone
Parametric Compressors/Expander for MICROPHONE and MONO inputs
Save and recall microphone presets including Compressor/Expander settings
Phase inversion on microphone inputs
Ducking / AutoFader assignable to all sources (automatic attenuation of music on speech)

Automix

Automix feature simplifies mixing activities in the presence of many guests in the studio.

The function adds, to the existing sources, a new source called Automix, which is the sum of all enabled microphones.

The Automix source has all the features of a microphone source such as:

Studio/Control Room loudspeakers control
Studio/Control Room light control
Can be used as audio in Private mode for phone calls

Using this new source, the user can manage in a very simple manner all the microphones of the studio with a series of benefits:

Just 1 fader for the management of studio microphones;
A dedicated AGC section for each microphone input automatically adjusts the correct level;
Automatic management of attenuation on microphones not in use, simulating a slight closure of the fader;
Final compressor that allows an automatic leveling of the Automix source;
Possibility to use the microphones individually.

This feature further simplifies the work of the mixer engineer, even in the case he/she is also the host of the show.

Available settings in the Automix menu:

- MIC-1 ON/OFF
- MIC-2 ON/OFF
- MIC-3 ON/OFF
- Idle Mic Attenuation
- Attenuation Attack Speed
- Attenuation Release Speed
- Compression Threshold
- Compression Ratio
- Compression Attack Speed
- Compression Release Speed
- Autogain Speed
- Autogain Max Gain
- Autogain Max Attenuation

Analogue inputs

Line Stereo Inputs: 4
Balanced on XLR for Line 1, Balanced on RJ45 for Line 2-4
Channel mode selection: STEREO, MONO, L, R, INV-L, INV-R, INV
Stereo-1 & DANTE-1 inputs can be configured as 4 Telco Inputs

USB audio I/O

2 Built-in stereo USB (Type-B) I/O Audio Interfaces allow to directly connect the PC to the Oxygen 1000 console, with no need for audio cards
In facts the PC detects each of the console USB as a digital audio card with 1 stereo inputs and 1 stereo outputs for simultaneous playout and recording

Telephone hybrid and Telco

Telephone Hybrid: 1 POTS/PSTN telephone line with Line.In and Tel.Set connection
Telco: 1 in/out N-1 to connect external telephone hybrid with control via TLC/GPIO
4 mono additional Telco can be obtained configuring Analog Inputs (Stereo-1 & DANTE-1) and (OUT-2 & DANTE-1) stereo outputs.
GPI and GPO management on all 5 Telco channels
RING and HOOK on F1 key for each TELCO channels
N-1 on Telco outputs for all BUS (PGM, SUB, AUX-1, and AUX-2)

Analogue outputs

4 Balanced Outputs:
- OUT-1 – XLR – Fixed as PGM
- OUT-2 – XLR – by default assigned as SUB
- OUT-3 – RJ45 – by default assigned as AUX-1
- OUT-4 – RJ45 – by default assigned as AUX-2
OUT-2 stereo output can be configured as N-1 to achieve up to 2 mono additional Telco
OUT-1 & OUT-2 outputs are both equipped with a GPO

Digital output

1 AES/EBU output on XLR

Headphones and local monitor outputs

OUT-2-4 outputs: can be configured as Studio Presenter and Studio Guest Headphones
Unbalanced outputs: 2 Line out on Jack 6.3 for Control Room Headphones
Adjustable maximum Control Room and Studio speakers volume
Adjustable maximum Control Room and Studio headphones volume
Adjustable CUT or Attenuation mode (-40, -30, -20, -10 dB) on Control Room and Studio speakers
Independent source selection (PGM, SUB, AUX1, AUX2, EXT) for control room and studio speakers, control room and studio headphones with or without PFL
Independent Talk Back management on Control Room and Studio speakers
Independent Talk Back management on Control Room, Studio headphones
Same source selection for Control Room and Studio headphones, with independent leve

GPI/GPO

GPI: 9 in total, for Talk back, Telephone Hybrid or other features
GPO: 9 total, to control OnAir lamps or provide HOOK and RING commands for external telephone Hybrid
User custom GPIs (e.g. Ring, Talkback, channel ON/OFF, etc.)
User custom GPOs (e.g. Hook/ONAIR, Studio-Light, Control Room-Light)

Surface & Management

Direct Firmware update via Internet
WEB UI for Console configuration and service features (Save, restore, update, logs, etc.)
Save and recall EQ presets (up to 10)
New real-time EQ algorithm with graphic
Fast and accurate Led Meters display
Save and recall control panel configuration with 10 Snapshots
Save and recall total console configuration. The configuration can be saved to internal memory (microSD), USB and PC (via WEB interface)
Gain adjustment knobs with adaptive speed
Dimmable buttons light
Adjustable fader ON/OFF threshold (from -50 dB to 0 dB)

Telephone Hybrid and Telco

The built-in telephone hybrid allows direct connection of a telephone line POTS/PSTN on RJ-11C. The audio is processed via DSP that delivers a state-of-the-art audio processing. It’s also available a Telco N-1 in/out, to connect Oxygen 1000 to an external telephone hybrid. The Telco N-1 is always available on RJ45. TLC commands are available on the same RJ45 with Hook and Ring interface.

TLC commands for Telco-2-5 are available and configurable on GPIO-DB9 connector with Hook and Ring.

Software Remote Control

Oxygen Remoter is a software tool available for free with any Oxygen console. It offers advanced remote control features such as accessing to any set up and information, fader and buttons control and any other operation available on the physical consoles. It is very useful especially for compact consoles and in any environment that has limited space.

The Virtual Fader technology enables users to assign each input to a virtual fader/channel on the remote surface, this is of course very useful when controlling channels remotely. Additionally, transforming the A/B pair into two virtual faders is a smart solution that maximizes the management of the available sources.

Oxygen Remoter can remotely control multiple consoles and create an ecosystem, this can be very helpful for remote productions where, for instance, a portion of the channels may need to be controlled from a studio while the others are still managed from the physical surface in the control room.

Oxygen Remoter is a powerful tool that provides extra flexibility and control’s tools to all the Oxygen consoles.

Oxygen Remoter is downloadable from the Oxygen console’s administration web page.

HDMI output

The HDMI output allows to connect an HD display monitor to the console, suitable to be used to Monitor the following information:

Audio input source levels
4+1 BUS output levels
A/B source names assigned of 10 channels
Display On-Air sources
Microphone On timer (control room & studio)
Large Clock
Audio output level (Loudspeakers & Headphones)
On-Air microphone
Telephone active

HDMI output can be personalized with the customer logo. Selectable display layouts are available.

Bluetooth

Oxygen 1000 can be equipped with a Bluetooth module. This allows airing the calls made via GSM, Skype, Viber and WhatsApp with a Smartphone, a Tablet or a PC. Oxygen 1000 has two Bluetooth connection modes: bidirectional to support phone calls; monodirectional to put on air high quality stereo audio (A2DP) streamed by Bluetooth sources.

With Bluetooth calls, PFL enables PRIVATE conversation mode.

Bluetooth interface is installed at the factory and must be requested at ordering stage.

Talk Box

It is a device dedicated to the presenter and guests. Talk Box is very simple to connect to the On Air Console: its take 2 RJ45 cables of the length that is needed to connect it to the mixer. It is possible to connect up to 2 Talk Boxes to the Oxygen 1000. The Talk Box offers a direct connection of the microphone and relative On-Air light, it is also possible to directly connect the studio’s On-Air Light. The Talk Box has a headphone amplifier with two 6.3mm outputs. Through the two large backlit buttons it is possible to activate and deactivate your own microphone (On / Off / Cough) or enable Talk back to the console.

Dante™ AoIP Interface

Oxygen 1000 can be equipped with a Dante™ interface (also supporting AES67 and SMPTE ST 2110-30 transport protocols) which provides 8 Stereo Inputs and 8 Stereo Outputs on a dedicated Ethernet port, with independent Level Control and Sample Rate Conversion.
On Oxygen 1000 Dante™ versions the USB I/O ports are disabled.
Dante™ AoIP interface is installed at the factory and must be requested at ordering stage.

Cable Adapters

RJ45 adapters are available for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

Analog Balanced Microphone Inputs
Connector	RJ45 & XLR Balanced – EMI Suppressed
Input Impedance	2,4 KΩ
Nominal Input Level (sensitivity)	-9/-66 dBu
Max Input Level (clipping point)	+9 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>90 dB
THD+N	<0,01%
Analog Gain	Adjustable +0 ÷ +57 dB (3dB step)
Phantom Power	+48V

Analog Balanced Stereo Inputs
Connector	XLR & RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Frequency response	+/-0,5 dB from 20 Hz to 20 kHz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

Analog Balanced Telco Input
Connector	RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002%

PSTN Interface
Connector	RJ11
Transhybrid loss	>20 dB

Analog Balanced Stereo Outputs
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

USB Audio Digital I/O
Connector	USB Type B – EMI Suppressed
Playback And Recording Sample Rate	SRC 44.1-48 KHz
Resolution	16 bit
Available Stereo Channels	1 Play & 1 Rec for each USB interface

Digital Output
Connector	Balanced on 1 XLR – EMI Suppressed
Input Impedance	110 Ω
Standard	AES3
Audio Sample Rate	48 KHz
Resolution	24 bit
Dynamic Range (Converter Values)	124 dB

Analog Balanced Telco Output
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002 %

System
Audio Core	Analog Devices ADAU1452 32bit 294 MHz fixed point DSP
Audio CODECs	Cirrus CS42448 24 bit/192 kHz
System Core	Allwinner A20 dual core cortex-A7 at 800MHz, 1GB RAM
LAN Connection	RJ45 - 100Mbit
Nominal Delay (analog input to analog output)	0,7 ms
GPIO Inputs/Outputs	4 GPI/4 GPO on DB9; 4 GPI/2 GPO on Mic2 & Mic3 RJ45; 2 GPO on Out3 & Out4 RJ45; 1 GPI/1 GPO on Telco RJ45
Communication Port	2xUSB type-A, 2xUSB type-B , 1xLAN, 1xHDMI
Operating Temperature	0°C ÷ 40°C

PSU
Power Supply	90-260 VAC / 47-63 Hz / 30 W

Dimensions
Dimensions (W; H; D)	344mm; 80mm; 343mm
Weight	< 5Kg

Firmware Updater

AxelTech Oxygen 1000-2000 RJ-45 Pinout for MicAxelTech Oxygen 1000-2000 RJ-45 Pinout for TelcoAxelTech Oxygen 1000-2000 RJ-45 Pinout for LineInAxelTech Oxygen 1000-2000 RJ-45 Pinout for LineOutAxelTech Oxygen 1000-2000 RJ-45 & DB9 Pinout for GPIO

Oxygen 1000 User Manual

I agree with the terms of PRIVACY *

by Fabio Balcon

Oxygen 3000 Plus

Radio

Digital Broadcast Console

Oxygen 3000 Plus: much more than a Digital Broadcast Mixer!

A full range of powerful features for Radio On-Air and Production available in 3 different formats and flexible configurations: 8, 12 and 16 faders with 1 or 2 Audio I/O Boards and 16+16 or 32+32 Dante™ I/O.
Oxygen 3000 Plus is the best-equipped console of its category: Low Latency, Users Preset, Smart Keys, EQ, Compressors, Telephone Hybrid, HDMI Output, Analogue and Digital I/O, USB, Bluetooth, Dante™ AoIP, Telco, Presenter Talk Box, Streaming In/Out.

The DSP based processing guarantees high-end quality audio and of course you will find the easiness of use that marks all the AxelTech’s products.
Oxygen Remoter Software, which enables up to 8 additional virtual faders for a full I/O control is available on Oxygen 3000 Plus as it is, for free, in any Oxygen Digital Console model.

Input & Output with 1 Audio I/O Board

5 microphone inputs with Automix
2 stereo analogue inputs, up to 4 Stereo analogue inputs using other input sources
4 stereo analogue outputs
1 built-in telephone hybrid or 1 Telco with GPIO
Up to 4 Telco using other input sources
1 Bluetooth audio interface or 1 stereo analogue input
1 digital In (AES/EBU) or 1 USB Input (play)
1 digital Out (AES/EBU)
2 USB audio Input (play)
1 USB audio Output (rec)
1 Streaming In + 1 Streaming Out
16 inputs + 16 outputs or 32 inputs + 32 outputs via Dante™ (optional) configurable as mono/stereo/telco

Input & Output with 2 Audio I/O Boards

10 microphone inputs with Automix
4 stereo analogue inputs, up to 8 Stereo analogue inputs using other input sources
8 stereo analogue outputs
1-2 built-in telephone hybrid or 1-2 Telco with GPIO
Up to 8 Telco using other input sources
1-2 Bluetooth audio interface or 1-2 stereo analogue input
1-2 digital In (AES/EBU) or 1-2 USB Input (play)
2 digital Out (AES/EBU)
4 USB audio Input (play)
2 USB audio Output (rec)
1 Streaming In + 1 Streaming Out
16 inputs + 16 outputs via Dante™ (optional) configurable as mono/stereo/telco

General

Fully Digital Broadcast Console for Radio Broadcasting with 8, 12 or 16 faders
Knob with A/B Fast source switch or source selection for each fader
4+1 busses (PGM, SUB, Aux1, Aux2, PFL)
Near 0 latency (< 0,7 ms I/O)
Digital Signals Routing 50×50 matrix with direct Input to Output
Assignable Stereo N-1 on any output
Complete Remote Control by means of an application replicating the surface
Remote configuration and maintenance via Web Interface
User-definable Presets & Snapshots
5 bands fully parametric Equalizer on each input
Dynamic Processor with expander and compressor section on each microphone input
Advanced and configurable Monitor Facilities for Control Room and Studio
Customizable RGB colored buttons
7” TFT IPS Graphic Color Display for console configuration
Four 2,2” TFT IPS displays for the output levels monitoring
2,2” TFT IPS displays on top of each fader displaying channel status, levels and source name
HDMI Out for console status display
2 Timers (Ctrl-Room and Studio microphones on HDMI Monitor)
START/ON Buttons for each fader
4 recall Snapshot buttons
4 direct Talkback buttons
RGB led Bar for each fader
Studio & Control Room Monitor Section
8 customizable Smartkey Buttons
2 customizable Function Keys for each fader
TalkBox for guest and presenter (optional)
Redundant PSU (optional)

Built In Decoder and Streamer

Oxygen 3000 Plus, in addition to analog/digital/AoIP inputs and outputs, are open to integration with the IP world, thanks to the ability to decode two audio streams (each stereo or mono) as input and generate an output audio stream (stereo or mono).

Versions

Oxygen 3000 Plus 8 Fader 1 Audio I/O Board
Oxygen 3000 Plus 8 Fader 1 Audio I/O Board Dante™ 16
Oxygen 3000 Plus 8 Fader 1 Audio I/O Board Dante™ 32
Oxygen 3000 Plus 12 Fader 1 Audio I/O Board
Oxygen 3000 Plus 12 Fader 1 Audio I/O Board Dante™ 16
Oxygen 3000 Plus 12 Fader 1 Audio I/O Board Dante™ 32
Oxygen 3000 Plus 12 Fader 2 Audio I/O Board
Oxygen 3000 Plus 12 Fader 2 Audio I/O Board Dante™ 16
Oxygen 3000 Plus 16 Fader 1 Audio I/O Board Dante™ 32
Oxygen 3000 Plus 16 Fader 2 Audio I/O Board
Oxygen 3000 Plus 16 Fader 2 Audio I/O Board Dante™ 16

Options

Redundant power supply
Talk Box
Dante™ I/O board
RJ45 adapters for:
- Mic
- Line In
- Line Out
- Telco
- GPIO

The complete Oxygen Line Up

Microphone Inputs

Up to 5 Microphone Inputs with Automix on each Audio I/O Board
3 Mic on XLR and 2 Mic on RJ45 (with Talk Box connector/adaptor) all balanced with + 48V Phantom and GPIO on each Audio I/O Board
Independent ON AIR Lights and Cut Off control when opening Control Room and Studio microphones
PFL button switches to private conversation on Hybrid/Telco/Bluetooth mode
Enable TalkBack feature on any Studio or Control Room microphone
Parametric Compressors/Expander with enhanced features for MICROPHONE and MONO inputs
Save and recall microphone presets including Compressor/Expander settings
Phase inversion on microphone inputs
MONO inputs assignable as EXT source
Ducking/AutoFader assignable to all sources (automatic attenuation of music on speech)

Automix

The Automix feature simplifies mixing activities if many guests are in the studio.

The Automix adds a new source to the existing ones (called “Automix”) and it will be the sum of all the enabled microphones.

The Automix source has all the features of a normal microphone source such as:

Studio/Control Room loudspeakers control
Studio/Control Room light control
Can be used as audio in Private mode for phone calls

Using the Automix source, the user can manage in a very simple way all the microphones of the studio with many benefits:

Just 1 fader to manage all the studio’s microphones;
A dedicated AGC section for each microphone input automatically adjusts the correct level;
Automatic management of attenuation on microphones not in use, simulating a slight closure of the fader;
Final compressor that allows an automatic leveling of the Automix source;
Possibility to use the microphones individually.

This feature simplifies the work of the mixer engineer, especially if he/she is also hosting the show.

Available settings in the Automix menu:

MIC-1 ON/OFF
MIC-2 ON/OFF
MIC-3 ON/OFF
MIC-4 ON/OFF
MIC-5 ON/OFF
MIC-6 ON/OFF (with second audio board)
MIC-7 ON/OFF (with second audio board)
MIC-8 ON/OFF (with second audio board)
MIC-9 ON/OFF (with second audio board)
MIC-10 ON/OFF (with second audio board)
DANTE-1 ON/OFF (with Dante™ option)
DANTE-2 ON/OFF (with Dante™ option)
DANTE-3 ON/OFF (with Dante™ option)
DANTE-4 ON/OFF (with Dante™ option)
DANTE-5 ON/OFF (with Dante™ option)
DANTE-6 ON/OFF (with Dante™ option)
Idle Mic Attenuation
Attenuation Attack Speed
Attenuation Release Speed
Compression Threshold
Compression Ratio
Compression Attack Speed
Compression Release Speed
Autogain Speed
Autogain Max Gain
Autogain Max Attenuation

Analogue inputs

2 balanced stereo analogue inputs on RJ45, up to 2 additional balanced stereo analogue inputs (one on XLR and one on RJ45) using other input sources, on each Audio I/O Board
Channel mode selection: STEREO, MONO, L, R, INV-L, INV-R, INV

Digital input line

1 AES/EBU Input on XLR with Sample Rate Converter (32 – 192 kHz), on each Audio I/O Board

USB audio I/O

2 Built-in stereo USB (Type-B) (2 Stereo Inputs-1 Stereo Output) Audio Interfaces on each Audio I/O Board, allow to directly connect the PC to the Oxygen 3000 Plus console, with no need for extra audio cards (the PC detects the console as a digital audio card with 2 stereo inputs and 1 stereo output for simultaneous playout and recording)

Telephone hybrid and Telco

Telephone Hybrid: 1 POTS/PSTN telephone line with Line In and Tel Set connection on each audio I/O board
Telco: 1 in/out N-1 to connect external telephone hybrid with control via TLC/GPIO, on each Audio I/O Board
Up to 6 Telco using other input sources, on each Audio I/O Board
GPI and GPO management on max 5 Telco I/O, on each Audio I/O Board
RING and HOOK on F keys for each TELCO I/O
N-1 on Telco outputs for all BUS (PGM, SUB, AUX-1, and AUX-2)

Analogue outputs

For each Audio I/O Board 4 Balanced Outputs:
- OUT – 1 & 2 XLR – Assignable
- OUT – 3 & 4 RJ45 – Assignable

Digital output

1 AES/EBU output (32 – 192 kHz) on XLR on each Audio I/O Board

Headphones and local monitor outputs

For each Audio I/O Board, 1 Unbalanced output line on Jack 6.3 for Control Room and Studio Headphones
Adjustable maximum Control Room and Studio speakers volume
Adjustable maximum Control Room and Studio headphones volume
Adjustable CUT or Attenuation mode (-40, -30, -20, -10 dB) on Control Room and Studio speakers
Independent source selection (PGM, SUB, AUX1, AUX2, EXT1, EXT2) for control room and studio speakers, control room and studio headphones with or without PFL
Independent Talk Back management on Control Room and Studio speakers
Independent Talk Back management on Control Room, Studio and Guest headphones
Selectable source for Guest headphones (PGM, SUB, AUX1, AUX2, EXT1, EXT2)
Same source selection for Control Room and Studio headphones, with independent level

GPI/GPO

GPI: 9 on each Audio I/O Board, for Talk back, Telephone Hybrid or other features
GPO: 9 on each Audio I/O Board, to control OnAir lamps or provide HOOK and RING commands for external telephone Hybrid
User custom GPIs (e.g. Ring, Talkback, channel ON/OFF, etc.)
User custom GPOs (e.g. Hook/ONAIR, Studio-Light, Control Room-Light)

Surface & Management

Direct Firmware update via Internet
WEB UI for Console configuration and service features (Save, restore, update, logs, etc)
Conditional Access (4-digit PIN) to limit console configurations to authorized users
Save and recall EQ presets (up to 10)
New real-time EQ algorithm with graphic
Fast and accurate Meters on 2.2” TFT IPS displays
Save and recall control panel configuration with 10 Snapshots
Save and recall total console configuration. The configuration can be saved to internal memory (microSD), USB and PC (via WEB interface)
Gain adjustment knobs with adaptive speed
Dimmable buttons light
Adjustable fader ON/OFF threshold (from -50 dB to 0 dB)
CountUp/Timer on studio and control room microphones on the built-in 7″ display

Telephone Hybrid and Telco

The built-in telephone hybrid allows direct connection of a telephone line POTS/PSTN on RJ-11C.

It’s also available a Telco N-1 in/out, to connect Oxygen 3000 Plus to an external telephone hybrid. Telco-1 N-1 output is always available on RJ45. TLC commands are available on RJ45 connector with Hook and Ring interface for external telephone hybrid.

6 inputs/outputs N-1 are also available (with 4 GPI controls).

Software Remote Control

Oxygen Remoter is a powerful tool that provides extra flexibility and control’s tools to all the Oxygen consoles.

Oxygen Remoter is downloadable from the Oxygen console’s administration web page.

Displays

On the OXYGEN 3000 Plus AxelTech reinvented the experience between the studio engineer and the console.

The 7″ TFT IPS graphic display shows all the airing parameters and with the 4 rotary knobs allows the fast and intuitive programming of all the mixer’s parameters.

Selectable home page layouts are available with many theme icons. Default page shows the levels and the A & B source names for any fader.

Four 2,2 ”TFT IPS displays have been implemented for an immediate and complete monitoring of the outputs.

The 2,2 ”TFT IPS displays on top of each fader show the channel status, levels, sources and main settings.

HDMI output

The HDMI output connects the console to a HD display monitor and it can monitor all the following information:

Audio input source levels
4+1 BUS output levels
A/B source names assigned of 10 channels
Display On-Air sources
Microphone On timer (control room & studio)
Large Clock
Audio output level (Loudspeakers & Headphones)
On-Air microphone
Telephone active
HDMI output combined with 4 rotary knobs allow the fast and intuitive programming of all the mixer parameters.
The programming GUI has been designed in order to be very easy and intuitive.
Selectable home page layouts are available, with many theme icons.

HDMI output can be customized with the user’s logo. Selectable display layouts are available.

Bluetooth

Oxygen 3000 Plus can be equipped with a Bluetooth module on each Audio I/O Board. This allows airing the calls made via GSM, Skype, Viber and WhatsApp with a Smartphone, a Tablet or a PC. Oxygen 3000 Plus has two Bluetooth connection modes: bidirectional to support phone calls; monodirectional to put on air high quality stereo audio (A2DP) streamed by Bluetooth sources.

With Bluetooth calls, PFL enables PRIVATE conversation mode.

Built In Decoder and Streamer

Supported CODECs:

Input (CBR & VBR):

AAC (AAC-LC): 32-256 kbps, 16/32/44.1/48 kHz
Linear PCM – 16 bit, 16/32/44.1/48 kHz
MP3 (MPEG1-Layer 3): 32-320 kbps, 16/32/44.1/48 kHz
MP2 (MPEG1-Layer 2): 32-320 kbps, 32/44.1/48 kHz
OGG VORBIS: 32-256 kbps, 16/32/48 kHz
OPUS: 6-320 kbps, 48 kHz

Output (CBR):

AAC (AAC-LC): 32-256 kbps, 16/32/48 kHz
Linear PCM – 16 bit, 16/32/48 kHz
MP3 (MPEG1-Layer 3): 32-320 kbps, 16/32/48 kHz
MP2 (MPEG1-Layer 2): 32-320 kbps, 16/32/48 kHz
OGG VORBIS: 32-256 kbps, 16/32/48 kHz o OPUS: 6-320 kbps, 48 kHz

Supported Streaming Servers:

Icecast: AAC, MP3, OPUS and Ogg Vorbis

Network and Transport & protocols:

Transport: Real-time Transport Protocol (RTP), Real-time Streaming Protocol (RTSP)
Protocols: IPv4, IPv6, TCP/IP, UDP, RTP, RTSP

Casting modes: Multicast and Unicast

Auxiliary Data / TAGs:

Auxiliary Data/TAGs to be inserted in encoded output stream (ID3 for MP3) can be defined:

Statically:

From a web page
Using REST-type commands
Read from a file via SMB/SAMBA
Parsed by ASCII UDP commands
Parsed by SNMP string commands

Dynamically:

Imported by the Input Stream

Dynamic data streaming in uscita (titolo / autore / nome del canale / URL emittente)

Key applications:

STL and SSL links, DVB S/T audio, WEB radio
Audio streaming over internet

Redundant Power Supply

Oxygen 3000 Plus is equipped with an external Universal Switching Power Supply 12V (with 4 poles XLR connections) able to operate with a voltage between 90Vac and 264Vac and a frequency between 50 and 60Hz. This PSU can adapt itself to the operating voltage of any country in the world. Optionally the console can be equipped with a redundant power supply: in this configuration the fault of one of the PSU is promptly noticed on the 7” display.

Talk Box

Talk Box is very simple to connect to the On Air Console: it takes 2 RJ45 cables of the length that is needed to connect it to the mixer. It is possible to connect up to 4 Talk Boxes on each Audio I/O Board. The Talk Box manages a direct connection of the microphone and its own On-Air light. It is also possible to connect it to the studio’s On-Air Light. The Talk Box has a headphone amplifier with two 6.3mm outputs. Through the two backlit buttons it is possible to activate and deactivate your own microphone (On/Off/Cough) or enable Talk back to the console.

Dante™ AoIP Interface

Oxygen 3000 Plus can be equipped with a Dante™ interface (also supporting AES67 and SMPTE ST 2110-30 transport protocols) which provides 16 Inputs and 16 Outputs or 32 Inputs and 32 Outputs on dedicated Ethernet port, with independent Level Control and Sample Rate Conversion.

Dante™ AoIP interface is installed at the factory and has to be requested at the order.

Cable Adapters

RJ45 adapters are available for:

Mic with GPIO
Line In
Line Out with GPIO
Telco with GPIO

Analog Balanced Microphone Inputs
Connector	RJ45 & XLR Balanced – EMI Suppressed
Input Impedance	2,4 KΩ
Nominal Input Level (sensitivity)	-9/-66 dBu
Max Input Level (clipping point)	+9 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>110 dB
THD+N	<0,01%
Analog Gain	Adjustable +0 ÷ +60 dB (3dB step)
Phantom Power	+48V

Analog Balanced Stereo Inputs
Connector	XLR & RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Frequency response	+/-0,5 dB from 20 Hz to 20 kHz
Signal To Noise Ratio (referred to peak level)	>110 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

Analog Balanced Telco Input
Connector	RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>110 dB
THD+N	<0,002%

Digital Input
Connector	Balanced on 1 XLR – EMI Suppressed
Input Impedance	110Ω
Standard	AES3
Audio Sample Rate	32/44.1/48/96/192 KHz with SRC
Resolution	24 bit
Dynamic Range (Converter Values)	124dB

Analog Balanced Stereo Outputs
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>110 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

Dante I/O
Sample Rates (16x16 Versions)	44.1/48/88.2/96 kHz
Sample Rates (32x32 Versions)	44.1/48/88.2/96 kHz
Audio Flows In/Out	Up to 32x32 simultaneous streams
Digital Audio Formats	TDM, I2S
Audio Transport Formats	Dante Audio over IP, AES67 RTP, SMPTE ST2110-30 RTP (enrolled devices)
Sample Bit Depth	16, 24 or 32 bits per sample
Audio Buffering	Up to 2000 samples per channel
Clocking	Onboard word clock or external word clock
Form Factor	Card edge module. 4.5cm x 6cm (1.75” x 2.4”)
FPGA	High performance Xilinx Spartan6 FPGA
Microprocessor	Soft-core Microblaze processor
Clock	High quality, low jitter onboard SiLabs
Ethernet	Standard RGMII/MII interface for Ethernet PHY or switch chip
Power	3.3VDC @ 2W max
Physical Connector	Mini-PCI
Control Interfaces	SPI Master and Slave; GPIO; I2C
Network	RGMII/MII

USB Audio Digital I/O
Connector	USB Type B – EMI Suppressed
Playback And Recording Sample Rate	SRC 44.1-48 KHz
Resolution	16 bit
Available Stereo Channels	2 stereo USB - 2 Inputs & 1 Output on each Audio I/O Board

Analog Balanced Talkbox Outputs
Connector	RJ45 balanced – EMI Suppressed
Output Impedance	100ohm, nominal 600ohm
Nominal Output Level	0dBu
Max Output Level (clipping point)	+14dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>110dB
Stereo Separation (referred to peak level)	>90dB
THD+N	<0,05%

Analog Balanced Telco Output
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>110 dB
THD+N	<0,002 %

Digital Output
Connector	Balanced on 1 XLR – EMI Suppressed
Input Impedance	110 Ω
Standard	AES3
Audio Sample Rate	32/44.1/48/96/192 KHz
Resolution	24 bit
Dynamic Range (Converter Values)	124 dB

PSTN Interface
Connector	RJ11
Transhybrid loss	>20 dB

System
Audio Core	Analog Devices ADAU1452 32bit 294 MHz fixed point DSP
Audio CODECs	Cirrus CS42448 24 bit/192 kHz
LAN Connection	RJ45 - 1 Gbit
Nominal Delay (analog input to analog output)	0,7 ms
GPIO Inputs/Outputs	4 GPI/4 GPO on DB9; 4 GPI/2 GPO on Mic2 & Mic3 RJ45; 2 GPO on Out3 & Out4 RJ45; 1 GPI/1 GPO on Telco RJ45
Communication Port	2xUSB type-A, 2xUSB type-B , 1xLAN, 1xHDMI
Operating Temperature	0°C ÷ 40°C

Dimensions
8 Faders Dimensions (W; H; D)	584 mm; 113,5 mm; 495,5 mm
12 Faders Dimensions (W; H; D)	764 mm; 113,5 mm; 495,5 mm
16 Faders Dimensions (W; H; D)	944 mm; 113,5 mm; 495,5 mm
Weight	15 to 25 Kg

PSU
Type	External Universal Switching Power Supply 12V with 4 poles XLR connections - Optional Redundant
Power Supply	90-264 VAC / 50-60 Hz / 120 W

Firmware Updater

User ManualWeb Configuration ManualRemoter ManualDimensions

I agree with the terms of PRIVACY *

by Fabio Balcon

FOX 3

Radio

Digital Silence Detector & Change Over

The new generation of AxelTech digital silence detector and change over continues in the tradition of quality, reliability and cost effectiveness, renowned and valued in the broadcasting environment all around the world.

FOX 3 is a fully digital audio modular platform which combines Switcher & Changeover, Silence Detector, format conversion, FM tuner.
The new platform offers cutting-edge technology that feats the ease of use, exceptional performances and unparalleled sound quality.

FOX 3 provides the widest range of I/O to match the most High-end broadcast user requirements. Any inputs can be routed to a different audio output thanks to the A/D and D/A converter.

FOX 3 is a fully configurable Audio Changeover/Silence Detector to switch over four out of the Analog, Digital, MPX, IP, AoIP, DanteTM (optional) and Built In Player inputs.
The hardware bypass circuit guarantees audio presence and programs continuity.
Full range of outputs: one analog, two digital audio (over XLR connectors) and two Optional DanteTM .
FOX 3 can integrate with existing infrastructure via Ethernet port, two USB ports and six GPI ports with optical coupler and four relays.
A LAN port and a built-in Web Server to control & configure the processor from any device and tune audio from anywhere also using the IP streams I/O.
FOX 3 Logs every second on the external microSD card the value/status of 8 out of 88 internal parameters for 1 year (at the end of the period oldest data will be overwritten). The user can choose the 8 parameters to be logged and can select a time lapse among the logging to export the data on a CSV file for any analysis.
FOX 3 is equipped with a universal 90-260 V AC power supply, working at 50 or 60 Hz, ready to be used in every country around the world. Thanks to the low power consumption (max 15 W) FOX 3 is also a green equipment.
FOX 3 one Rack Unit robust design is sustained by the extensive use of steel and aluminum. FOX 3 appliances are immune to strong electro-magnetic fields and are suitable to be installed in extreme climate environments.
A dedicated digital test signal generator can send to all the physical outputs (analogue & digital) signal sample with variable frequency and amplitude to help calibrate the whole audio chain.

FOX 3 Changeover/Silence Detector integrates many though needful features for the radio workflow:

COMPLETE SET OF INPUTS

Extended Changeover/Silence Detector with configurable source priorities out of the following sources: 1xAnalog, 2xAES/EBU, 2xIP, 2xMPX, 2x Dante^TM (Optional), 1xInternal Player

SAMPLING RATE FROM 32 kHz TO 192 kHz

COMPLETE SET OF OUTPUTS

1xAnalog, 2xAES/EBU, 2x DanteTM (Optional)

ADVANCED SNMP

(Simple Network Management Protocol)

Allows data interchange and simplified configuration of third-party appliances connected in the same LAN using shared datasets MIB.

UPGRADEABLE AND RELIABLE

Internal microSD card with OS for Disaster Recovery. Easily Upgradable via WEB or Windows application.

WEB BASED CONTROL PANEL

The whole system can be managed through a WEB page generated by the internal web Server. The main functions can be managed through the physical panel.

SIGNAL ROUTING & CHANGEOVER

The new FOX 3 is a technologically advanced Audio Changeover/Silence Detector able to switch between any available source: Analog, Digital, MPX, FM, IP, AoIP…In case of missing audio from any external sources, the FOX 3 can play the playlist stored in the microSD.

An embedded Test Signals Generator allows to output an audio signal suitable for testing the equipment or the whole audio system.

I/O Connections

FOX 3 features a complete set of input and outputs connections. Analog and AES/EBU digital audio connections are standard aside of two buffered: Analog Input > Analog Output | Digital1 Input > Digital1 Output | Digital2 Input > Digital2 Output

Three USB ports (one on the front, one on the rear panel and one installed on the internal circuit board), are available.

microSD allows to clone the whole setup from one FOX 3 to another one.

Dante^TM connection, available as an option, allows to manage AoIP Dante^TM or AE67 signals: 2 Stereo inputs and 2 Stereo outputs.

Front Panel

FOX 3 features a wide Color TFT Technology display (480×128) that shows the input and output processing, including the corrections for each band featured from the compressor, the limiters and the multiband AGC.

Obviously, it also shows the input and output of all signal levels.

Moreover trough the display it’s possible to check the system status: operating parameters and GPI/O port status.

A TRS (stereo Jack 6,3 mm) connector allows monitoring both original and processed signal, checking in the faster way the differences between the available presets.

Communications & Alarms

FOX 3 Silence Detector/Change Over can exchange information with other equipment through some communication ports: One LAN/WAN port, two USB ports, one GPIO port with optical coupler and relays.

Information will be sent (status, alarms) or received (commands). A panel with 40 LEDs and the LCD display show status information.

Alarm messages can be sent via GPO, SNMP (Trap), and http.

Web Server

Users can manage FOX 3 equipment via LAN, no need to install any client software. The internal Web Server can be managed with any browsers (Chrome, Firefox, Explorer, Opera…). The GUI on the web page is clear, easy to use and responsive, suitable to be managed from any device: Personal Computers, tablets, smartphones.

SNMP (v 2.0c) programming protocol allows to manage the whole command set. FOX 3 firmware also implements HTTP, FTP, SNMP, SMTP, UDP, TCP and is PV4 – IPV6 addressing compliant.

Moreover, connecting an external GPS allows to geo-localize the FOX 3. The WEB server supplies a page with a map that shows the appliance position. Standard Ethernet interface can manage up to 4 independent TCP ports, up to 4 separate UDP ports and 1 SNMP port. Obviously, it also shows the input and output of all signal levels.

DanteTM AUDIO-OVER-IP CONNECTIVITY

DanteTM option (also supporting AES67 and SMPTE ST 2110-30 transport protocols) provides an Ethernet connection for 2 Stereo Input and 2 Stereo Output, with independent and dedicated Level Control and Sample Rate Conversion.

Analog Input - AUDIO
Number of Inputs	1 Stereo
Connectors:	2 XLR, female - Electronically balanced – EMI Suppression
A/D Conversion:	24bit Sigma-Delta Conversion (Crystal CS4272)
AD Clipping Point	+24.0 dBu
Operative Nominal Level	From –12.0dBu to +13.0dBu (0.1dBu Step) Software adjustable
Line Impedance	10 kΩ (Electronically balanced selectable)
Distortion	Less than 0.01% TDH+NOISE (0.0 dBu 1Khz)
AD Dynamic Range	108 dB RMS (110 dB A weighted)
Input Modes	Stereo, Mono (Left), Mono (Right), Mono (Left+Right)
CMRR input	>60 dB (20 Hz to 20 kHz)

Digital Input – AUDIO
Inputs Number	2
Connectors	XLR, female – Electronically balanced– EMI Suppression
Format	AES3/EBU
Input impedance	110 Ω
Sample rate	32 kHz / 44.1 kHz / 48 kHz /96 kHz / 192 kHz with src and jitter attenuation
Operative Nominal level	From 0.0 dBFs to -25.0 dBFs (0.1 dBu step) Software adjustable
Dynamic Range	125 dB (Typical), 122 dB (Minimal)
Distortion	Less than 0.01% TDH+NOISE (0.0 dBu 1Khz)
Input Modes	Stereo, Mono (Left), Mono (Right), Mono (Left+Right)
Conversion dynamic range	124 dB (32 KHz) \| 126 dB (44,1 kHz) \| 126 dB (48 kHz) 122 dB (96 kHz)
Conversion resolution	24 bits

MPX INPUT
Input Number	2
Connectors	Unbalanced on BNC – EMI Suppression
Input impedance	50 KΩ
Adjustable Nominal Input Level (Sensitivity)	-6 dB to +13,0 dB (0.1 dBu step) Software adjustable
Max Input Level	+18,0 dBu
A/D Conversion	Texas PCM4220

Analog Output AUDIO
Output Number	1 Stereo
Connectors	2 XLR, female - Electronically balanced – EMI Suppression
D/A Conversion	24 bit Sigma-Delta Conversion (Crystal CS4272)
Output Level	-6.0 dBu to +20.0 dBu (0.1 dBu Step)
Output Level Max.	+ 24,0 dBu
Output Impedance	10 Ω
Load Impedance	600 Ω or greater
THD + Noise	Less than 0.01% (0.0dBu @ 1 kHz)
Signal to noise Ratio	>80 dB unweight - 100% Mod. 20 Hz–15 KHz
L/R CrossTalk	< –70 dB, 20 Hz–15 KHz

Digital Output AUDIO
Outputs Number	2 (1st for audio, 2nd for audio or Digital MPX)
Connectors	Balanced on 1 XLR – EMI Suppression
Format	AES3/EBU
Output impedance	110 Ω
Sample rates	32 kHz / 44.1 kHz / 48 kHz / 96 kHz / 192 kHz Software selectable
Resolution	24 bit
Operative Nominal level	From 0.0 dBFs to -30dBFs (0.1 dBu step)
Dynamic Range	125 dB (Typ), 122 dB (Min)
Distortion	Less than 0.01% TDH+NOISE (0.0 dBu 1 Khz)

COMMUNICATION
Connection with radio automation: Software	Yes
Network connectivity	4 TCP ports / 4 UDP / 1 SNMP
Configuration software	Web Server, FTP
Password protection	Yes
ASCII Protocol	Configuration messages
REST Command	Yes
Alert notifications on user-defined events via SNMP traps	Yes
Embedded SNMP agent permitting: active management tasks	Yes
Supported Network Protocols	HTTP, SNTP, UDP, TCP, NTP, FTP

System Features
Remote interface GPIn	6x GP In optocoupled
Remote interface GPOut	4x Relays – dry contacts
Remote interface connector	DB 25 female connector - EMI suppressed
Remote interface GPIO Voltage and Current	DC 5V Source and Sink 10 mA
Communication Port	2 x RS232, 3 x USB, 1 x LAN
Serial Interfaces	1st RS232 on DB9 female connector - EMI suppressed 2nd RS232 on DB25 female connector - EMI suppressed
Firmware can be upgraded in the field	Yes
Front-panel Colour TFT Display	No (Falcon X6) / Yes (Falcon X5, X7, D7 and Fox 3)
Data may be entered on-site with Front-panel Buttons	No (Falcon X6) / Yes (Falcon X5, X7, D7 and Fox 3)
Front Panel LEDs	40

PHYSICAL
Dimensions	485 x 44 x 240 mm (1 rack unit)
AC Rate Voltage	230Vac / 110Vac +/- 10% - 30VA – Connector IEC 3-Wire detachable
AC Frequency	50 Hz / 60 Hz +/- 4%
Power factor	0,9
Processing architecture	Fully digital, based on DSP 24bit/250Mhz. 5 band Signal processing
Weight	3,5 Kg
Operating temperature	-5°C / +50°C up to 95% non condensing
Max Altitude	Up to 3000 meters above marine level
Safety Standard	CE
RFI	The equippment has been designed to work in strong RF Fields and it is provided with Standard RFI filters. Necessary RFI filters are standard and same are provided.
Grounding	One more earth terminal are provided in the body to connect audio ground

User Manual

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Input & Output

3 microphone inputs
4 stereo analogue inputs
4 stereo analogue outputs
1 built-in telephone hybrid,
1+4 telco interface with GPIO
Bluetooth audio interface (optional)
1 digital Out (AES/EBU)
2 USB audio interfaces (disabled with Dante option installed)
8 stereo inputs + 8 stereo outputs via Dante (optional)

General

Fully Digital Broadcast Console for Radio Broadcasting with 6 faders
A/B Fast source switch buttons for each fader
4+1 busses (PGM, SUB, Aux1, Aux2, PFL)
Near 0 latency (< 0,7 ms I/O)
Digital Signals Routing via the 48×48 internal matrix
Complete Remote Control by means of an application replicating the surface
Remote configuration and maintenance via Web Interface
User-definable Presets & Snapshot
5 bands fully parametric Equalizer on every input
Dynamic Processor with expander and compressor section on each microphone inputs
Advanced and configurable Monitor Facilities for Control Room and Studio
Customizable RGB colored buttons
High Resolution (120 leds) meter bars for outputs
HDMI Out for console status display
2 Timers (Ctrl-Room and Studio microphones timers on HDMI Monitor)
TalkBox for guest and presenter (optional)

Versions

Oxygen 1000
Oxygen 1000 – Bluetooth
Oxygen 1000 – Dante
Oxygen 1000 – Dante – Bluetooth

Options

- Talk Box
- RJ45 adapters for:

o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

Microphone Inputs

3 Microphone Inputs
Mic 1 on XLR, Mic 2 & 3 on RJ45: 2-3, all balanced with + 48V Phantom and GPIO
Independent ON AIR Lights and Cut Off control, when opening Control Room and Studio microphones
PFL button switches to private conversation on Hybrid/Telco/Bluetooth mode
Enable TalkBack feature on any Studio or Control Room microphone
Parametric Compressors/Expander (drive, threshold, attack time, release time) for MICROPHONE and MONO inputs
Save and recall microphone presets including Compressor/Expander settings
Phase inversion on microphone inputs
MONO inputs assignable as EXT source
Ducking / AutoFader assignable to all sources (automatic attenuation of music on speech)

Analogue inputs

Line Stereo Inputs: 4
Balanced on XLR for Line 1, Balanced on RJ45 for Line 2-4
Channel mode selection: STEREO, MONO, L, R, INV-L, INV-R, INV
Stereo-1 & DANTE-1 inputs can be configured as 4 Telco Inputs

USB audio I/O

2 Built-in stereo USB (Type-B) I/O Audio Interfaces allow to directly connect the PC to the Oxygen 1000 console, with no need for audio cards
In facts the PC detects each of the console USB as a digital audio card with 1 stereo inputs and 1 stereo outputs for simultaneous playout and recording

Telephone hybrid and Telco

Telephone Hybrid: 1 POTS/PSTN telephone line with Line.In and Tel.Set connection
Telco: 1 in/out N-1 to connect external telephone hybrid with control via TLC/GPIO
4 mono additional Telco can be obtained configuring Analog Inputs (Stereo-1 & DANTE-1) and (OUT-2 & DANTE-1) stereo outputs.
GPI and GPO management on all 5 Telco channels
RING and HOOK on F1 key for each TELCO channels
N-1 on Telco outputs for all BUS (PGM, SUB, AUX-1, and AUX-2)

Analogue outputs

4 Balanced Outputs:
- OUT-1 – XLR – Fixed as PGM
- OUT-2 – XLR – by default assigned as SUB
- OUT-3 – RJ45 – by default assigned as AUX-1
- OUT-4 – RJ45 – by default assigned as AUX-2
OUT-2 stereo output can be configured as N-1 to achieve up to 2 mono additional Telco
OUT-1 & OUT-2 outputs are both equipped with a GPO

Digital output

1 AES/EBU output on XLR

Headphones and local monitor outputs

OUT-2-4 outputs: can be configured as Studio Presenter and Studio Guest Headphones
Unbalanced outputs: 2 Line out on Jack 6.3 for Control Room Headphones
Adjustable maximum Control Room and Studio speakers volume (Studio Speaker only via SW)
Adjustable maximum Control Room and Studio headphones volume (Studio Headphones only via SW)
Adjustable CUT or Attenuation mode (-40, -30, -20, -10 dB) on Control Room and Studio speakers
Independent source selection (PGM, SUB, AUX1, AUX2, EXT) for control room and studio speakers, control room and studio headphones with or without PFL
Independent Talk Back management on Control Room and Studio speakers
Independent Talk Back management on Control Room, Studio headphones
Same source selection for Control Room and Studio headphones, with independent level

GPI/GPO

GPI: 9 in total, for Talk back, Telephone Hybrid or other features
GPO: 9 total, to control OnAir lamps or provide HOOK and RING commands for external telephone Hybrid
User custom GPIs (e.g. Ring, Talkback, channel ON/OFF, etc.)
User custom GPOs (e.g. Hook/ONAIR, Studio-Light, Control Room-Light)

Surface & Management

Automatic firmware update via Internet
WEB UI for Console configuration and service features (Save, restore, update, logs, etc.)
Save and recall EQ presets (up to 10)
New real-time EQ algorithm with graphic
Fast and accurate Led Meters display
Save and recall control panel configuration with 10 Snapshots
Save and recall total console configuration. The configuration can be saved to internal memory (microSD), USB and PC (via WEB interface)
Gain adjustment knobs with adaptive speed
Dimmable buttons light
Adjustable fader ON/OFF threshold (from -50 dB to 0 dB)

Telephone Hybrid and Telco

TLC commands for Telco-2-5 are available and configurable on GPIO-DB9 connector with Hook and Ring.

HDMI output

The HDMI output allows to connect a HD display monitor to the console, suitable to be used in two flavors:

- Monitor, that displays the following information:
  - - Audio input source levels
    - 4+1 BUS output levels
    - A/B source names assigned of 10 channels
    - Display On-Air sources
    - Microphone On timer (control room & studio)
    - Large Clock
    - Audio output level (Loudspeakers & Headphones)
    - On-Air microphone
    - Telephone active
  - Configure, for configuring all of the device features.
    - HDMI output combined with 4 rotary knobs allow the fast and intuitive programming of all the mixer parameters.
    - The programming GUI has been designed in order to be very easy and intuitive.
    - Selectable home page layouts are available, with many theme icons.

HDMI output can be personalized with the customer logo. Selectable display layouts are available.

Bluetooth

With Bluetooth calls, PFL enables PRIVATE conversation mode.

Bluetooth interface is installed at the factory and must be requested at ordering stage.

Talk Box

Dante AoIP Interface

Oxygen 1000 can be equipped with a Dante (compliant with AES67) interface which provides 8 Stereo Input and 8 Stereo Output on a dedicated Ethernet port, with independent Level Control and Sample Rate Conversion.
On Oxygen 1000 Dante versions the USB I/O ports are disabled.
Dante AoIP interface is installed at the factory and must be requested at ordering stage.

Cable Adapters

RJ45 adapters are available for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

Analog Balanced Microphone Inputs
Connector	RJ45 & XLR Balanced – EMI Suppressed
Input Impedance	2,4 KΩ
Nominal Input Level (sensitivity)	-9/-66 dBu
Max Input Level (clipping point)	+9 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>90 dB
THD+N	<0,01%
Analog Gain	Adjustable +0 ÷ +57 dB (3dB step)
Phantom Power	+48V

Analog Balanced Stereo Inputs
Connector	XLR & RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Frequency response	+/-0,5 dB from 20 Hz to 20 kHz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

Analog Balanced Telco Input
Connector	RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002%

PSTN Interface
Connector	RJ11
Transhybrid loss	>20 dB

Analog Balanced Stereo Outputs
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

USB Audio Digital I/O
Connector	USB Type B – EMI Suppressed
Playback And Recording Sample Rate	SRC 44.1-48 KHz
Resolution	16 bit
Available Stereo Channels	1 Play & 1 Rec for each USB interface

Digital Output
Connector	Balanced on 1 XLR – EMI Suppressed
Input Impedance	110 Ω
Standard	AES3
Audio Sample Rate	48 KHz
Resolution	24 bit
Dynamic Range (Converter Values)	124 dB

Analog Balanced Telco Output
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002 %

System
Audio Core	Analog Devices ADAU1452 32bit 294 MHz fixed point DSP
Audio CODECs	Cirrus CS42448 24 bit/192 kHz
System Core	Allwinner A20 dual core cortex-A7 at 800MHz, 1GB RAM
LAN Connection	RJ45 - 100Mbit
Nominal Delay (analog input to analog output)	0,7 ms
GPIO Inputs/Outputs	4 GPI/4 GPO on DB9; 4 GPI/2 GPO on Mic2 & Mic3 RJ45; 2 GPO on Out3 & Out4 RJ45; 1 GPI/1 GPO on Telco RJ45
Communication Port	2xUSB type-A, 2xUSB type-B , 1xLAN, 1xHDMI
Operating Temperature	0°C ÷ 40°C

PSU
Power Supply	90-260 VAC / 47-63 Hz / 30 W

Dimensions
Dimensions (W; H; D)	344mm; 80mm; 343mm
Weight	< 5Kg

Oxygen 2000 User ManualFirmware UpdaterAxelTech Oxygen 1000-2000 RJ-45 Pinout for MicAxelTech Oxygen 1000-2000 RJ-45 Pinout for TelcoAxelTech Oxygen 1000-2000 RJ-45 Pinout for LineInAxelTech Oxygen 1000-2000 RJ-45 Pinout for LineOutAxelTech Oxygen 1000-2000 RJ-45 & DB9 Pinout for GPIO

by Fabio Balcon

Oxygen 2000

Radio

Digital Broadcast Console

Oxygen 2000 is a fully Digital Broadcast Console designed for On Air and Production in any Radio Station: a compact 12 faders unit, 5 microphone inputs with Automix, with a powerful internal audio routing and a wide range of controls and I/O in a rugged and classy steel chassis. Oxygen 2000 DSP based audio processing delivers high-end quality and guarantees latest features and flexibility. Reliable and easy to use as an analogue mixing console Oxygen 2000 offers top class features: Low Latency, Users Preset, Smart Keys, EQ, Compressors, Telephone Hybrid, HDMI Output, Analogue and Digital I/O, USB, Bluetooth, Dante™ AoIP, Telco, Presenter Talk Box.

Oxygen 2000 can be remotely controlled through a dedicated application.

Input & Output

5 microphone inputs with Automix
3 stereo analogue inputs (4 if the console is configured for 3 Mic)
4 stereo analogue outputs
1 built-in telephone hybrid
1+4 telco interface with GPIO
Bluetooth audio interface (optional)
1 digital Out (AES/EBU)
2 USB audio interfaces (disabled with Dante™ option installed)
8 stereo inputs + 8 stereo outputs via Dante™ (optional)

General

Fully Digital Broadcast Console for Radio Broadcasting with 12 faders
A/B Fast source switch buttons for each fader
4+1 busses (PGM, SUB, Aux1, Aux2, PFL)
Near 0 latency (< 0,7 ms I/O)
Complete Remote Control by means of an application replicating the surface
Remote configuration and maintenance via Web Interface
User-definable Presets & Snapshot
5 bands fully parametric Equalizer on every input
Dynamic Processor with expander and compressor section on each microphone inputs
Advanced and configurable Monitor Facilities for Control Room and Studio
Customizable RGB colored buttons
High Resolution (120 leds) meter bars for outputs
HDMI Out for console status display
2 Timers (Ctrl-Room and Studio microphones timers on HDMI Monitor)
TalkBox for guest and presenter (optional)

Versions

Oxygen 2000 – Bluetooth
Oxygen 2000 – Dante™ – Bluetooth

Options

Talk Box
Dante™ I/O Board
RJ45 adapters for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

The complete Oxygen Line Up

Microphone Inputs

5 microphone inputs with Automix
Mic 1 on XLR, Mic 2-5 on RJ45, all balanced with + 48V Phantom and GPIO
Independent ON AIR Lights and Cut Off control, when opening Control Room and Studio microphones
PFL button switches to private conversation on Hybrid/Telco/Bluetooth mode
Enable TalkBack feature on any Studio or Control Room microphone
Parametric Compressors/Expander for MICROPHONE and MONO inputs
Save and recall microphone presets including Compressor/Expander settings
Phase inversion on microphone inputs
Ducking / AutoFader assignable to all sources (automatic attenuation of music on speech)

Automix

Automix feature simplifies mixing activities in the presence of many guests in the studio.

The function adds, to the existing sources, a new source called Automix, which is the sum of all enabled microphones.

The Automix source has all the features of a microphone source such as:

Studio/Control Room loudspeakers control
Studio/Control Room light control
Can be used as audio in Private mode for phone calls

Using this new source, the user can manage in a very simple manner all the microphones of the studio with a series of benefits:

Just 1 fader for the management of studio microphones;
A dedicated AGC section for each microphone input automatically adjusts the correct level;
Automatic management of attenuation on microphones not in use, simulating a slight closure of the fader;
Final compressor that allows an automatic leveling of the Automix source;
Possibility to use the microphones individually.

This feature further simplifies the work of the mixer engineer, even in the case he/she is also the host of the show.

Available settings in the Automix menu:

- MIC-1 ON/OFF
- MIC-2 ON/OFF
- MIC-3 ON/OFF
- MIC-4 ON/OFF
- MIC-5 ON/OFF
- Idle Mic Attenuation
- Attenuation Attack Speed
- Attenuation Release Speed
- Compression Threshold
- Compression Ratio
- Compression Attack Speed
- Compression Release Speed
- Autogain Speed
- Autogain Max Gain
- Autogain Max Attenuation

Analogue inputs

Line Stereo Inputs: 3 (4 if the console is configured for 3 Mic)
Balanced on XLR for Line 1, Balanced on RJ45 for Line 2-4
Channel mode selection: STEREO, MONO, L, R, INV-L, INV-R, INV
Stereo-1 & DANTE-1 inputs can be configured as 4 Telco Inputs

USB audio I/O

2 Built-in stereo USB (Type-B) I/O Audio Interfaces allow to directly connect the PC to the Oxygen 2000 console, with no need for audio cards
In facts the PC detects each of the console USB as a digital audio card with 1 stereo inputs and 1 stereo outputs for simultaneous playout and recording

Telephone hybrid and Telco

Telephone Hybrid: 1 POTS/PSTN telephone line with Line.In and Tel.Set connection
Telco: 1 in/out N-1 to connect external telephone hybrid with control via TLC/GPIO
4 mono additional Telco can be obtained configuring Analog Inputs (Stereo-1 & DANTE-1) and (OUT-2 & DANTE-1) stereo outputs.
GPI and GPO management on all 5 Telco channels
RING and HOOK on F1 key for each TELCO channels
N-1 on Telco outputs for all BUS (PGM, SUB, AUX-1, and AUX-2)

Analogue outputs

4 Balanced Outputs:
- OUT-1 – XLR – Fixed as PGM
- OUT-2 – XLR – by default assigned as SUB
- OUT-3 – RJ45 – by default assigned as AUX-1
- OUT-4 – RJ45 – by default assigned as AUX-2
OUT-2 stereo output can be configured as N-1 to achieve up to 2 mono additional Telco
OUT-1 & OUT-2 outputs are both equipped with a GPO

Digital output

1 AES/EBU output on XLR

Headphones and local monitor outputs

OUT-2-4 outputs: can be configured as Studio Presenter and Studio Guest Headphones
Unbalanced outputs: 2 Line out on Jack 6.3 for Control Room Headphones
Adjustable maximum Control Room and Studio speakers volume
Adjustable maximum Control Room and Studio headphones volume
Adjustable CUT or Attenuation mode (-40, -30, -20, -10 dB) on Control Room and Studio speakers
Independent source selection (PGM, SUB, AUX1, AUX2, EXT) for control room and studio speakers, control room and studio headphones with or without PFL (Studio Speakers only via Software Remoter)
Independent Talk Back management on Control Room and Studio speakers (only via Software Remoter)
Independent Talk Back management on Control Room, Studio headphones (only via Software Remoter)
Same source selection for Control Room and Studio headphones, with independent level (Studio Speakers only via Software Remoter)

GPI/GPO

GPI: 9 in total, for Talk back, Telephone Hybrid or other features
GPO: 9 total, to control OnAir lamps or provide HOOK and RING commands for external telephone Hybrid
User custom GPIs (e.g. Ring, Talkback, channel ON/OFF, etc.)
User custom GPOs (e.g. Hook/ONAIR, Studio-Light, Control Room-Light)

Surface & Management

Direct Firmware update via Internet
WEB UI for Console configuration and service features (Save, restore, update, logs, etc.)
Save and recall EQ presets (up to 10)
New real-time EQ algorithm with graphic
Fast and accurate Led Meters display
Save and recall control panel configuration with 10 Snapshots
Save and recall total console configuration. The configuration can be saved to internal memory (microSD), USB and PC (via WEB interface)
Gain adjustment knobs with adaptive speed
Dimmable buttons light
Adjustable fader ON/OFF threshold (from -50 dB to 0 dB)

Telephone Hybrid and Telco

The built-in telephone hybrid allows direct connection of a telephone line POTS/PSTN on RJ-11C. The audio is processed via DSP that delivers a state-of-the-art audio processing. It’s also available a Telco N-1 in/out, to connect Oxygen 2000 to an external telephone hybrid. The Telco N-1 is always available on RJ45. TLC commands are available on the same RJ45 with Hook and Ring interface.

TLC commands for Telco-2-5 are available and configurable on GPIO-DB9 connector with Hook and Ring.

Software Remote Control

Oxygen Remoter is a powerful tool that provides extra flexibility and control’s tools to all the Oxygen consoles.

Oxygen Remoter is downloadable from the Oxygen console’s administration web page.

HDMI output

The HDMI output allows to connect an HD display monitor to the console, suitable to be used in two flavours:

- Monitor, that displays the following information:
  - - Audio input source levels
    - 4+1 BUS output levels
    - A/B source names assigned of 10 channels
    - Display On-Air sources
    - Microphone On timer (control room & studio)
    - Large Clock
    - Audio output level (Loudspeakers & Headphones)
    - On-Air microphone
    - Telephone active
  - Configure, for configuring all of the device features.
    - HDMI output combined with 4 rotary knobs allow the fast and intuitive programming of all the mixer parameters.
    - The programming GUI has been designed in order to be very easy and intuitive.
    - Selectable home page layouts are available, with many theme icons.

HDMI output can be personalized with the customer logo. Selectable display layouts are available.

Bluetooth

Oxygen 2000 can be equipped with a Bluetooth module. This allows airing the calls made via GSM, Skype, Viber and WhatsApp with a Smartphone, a Tablet or a PC. Oxygen 2000 has two Bluetooth connection modes: bidirectional to support phone calls; monodirectional to put on air high quality stereo audio (A2DP) streamed by Bluetooth sources.

With Bluetooth calls, PFL enables PRIVATE conversation mode.

Bluetooth interface is installed at the factory and must be requested at ordering stage.

Talk Box

It is a device dedicated to the presenter and guests. Talk Box is very simple to connect to the On Air Console: its take 2 RJ45 cables of the length that is needed to connect it to the mixer. It is possible to connect up to 4 Talk Boxes to the Oxygen 2000. The Talk Box offers a direct connection of the microphone and relative On-Air light, it is also possible to directly connect the studio’s On-Air Light. The Talk Box has a headphone amplifier with two 6.3mm outputs. Through the two large backlit buttons it is possible to activate and deactivate your own microphone (On / Off / Cough) or enable Talk back to the console.

Dante™ AoIP Interface

Oxygen 2000 can be equipped with a Dante™ interface (also supporting AES67 and SMPTE ST 2110-30 transport protocols) which provides 8 Stereo Inputs and 8 Stereo Outputs on a dedicated Ethernet port, with independent Level Control and Sample Rate Conversion.
On Oxygen 2000 Dante™ versions the USB I/O ports are disabled.
Dante™ AoIP interface is installed at the factory and must be requested at ordering stage.

Cable Adapters

RJ45 adapters are available for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

Analog Balanced Microphone Inputs
Connector	RJ45 & XLR Balanced – EMI Suppressed
Input Impedance	2,4 KΩ
Nominal Input Level (sensitivity)	-9/-66 dBu
Max Input Level (clipping point)	+9 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>90 dB
THD+N	<0,01%
Analog Gain	Adjustable +0 ÷ +57 dB (3dB step)
Phantom Power	+48V

Analog Balanced Stereo Inputs
Connector	XLR & RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Frequency response	+/-0,5 dB from 20 Hz to 20 kHz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

Analog Balanced Telco Input
Connector	RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002%

PSTN Interface
Connector	RJ11
Transhybrid loss	>20 dB

Analog Balanced Stereo Outputs
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

USB Audio Digital I/O
Connector	USB Type B – EMI Suppressed
Playback And Recording Sample Rate	SRC 44.1-48 KHz
Resolution	16 bit
Available Stereo Channels	1 Play & 1 Rec for each USB interface

Digital Output
Connector	Balanced on 1 XLR – EMI Suppressed
Input Impedance	110 Ω
Standard	AES3
Audio Sample Rate	48 KHz
Resolution	24 bit
Dynamic Range (Converter Values)	124 dB

Analog Balanced Telco Output
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002 %

System
Audio Core	Analog Devices ADAU1452 32bit 294 MHz fixed point DSP
Audio CODECs	Cirrus CS42448 24 bit/192 kHz
System Core	Allwinner A20 dual core cortex-A7 at 800MHz, 1GB RAM
LAN Connection	RJ45 - 100Mbit
Nominal Delay (analog input to analog output)	0,7 ms
GPIO Inputs/Outputs	4 GPI/4 GPO on DB9; 4 GPI/2 GPO on Mic2 & Mic3 RJ45; 2 GPO on Out3 & Out4 RJ45; 1 GPI/1 GPO on Telco RJ45
Communication Port	2xUSB type-A, 2xUSB type-B , 1xLAN, 1xHDMI
Operating Temperature	0°C ÷ 40°C

PSU
Power Supply	90-260 VAC / 47-63 Hz / 30 W

Dimensions
Dimensions (W; H; D)	614mm; 80mm; 343mm
Weight	7.1 Kg

Firmware Updater

Oxygen 2000 User Manual

I agree with the terms of PRIVACY *

by Stefano Grego

Oxygen 1000

Radio

Digital Broadcast Console

Oxygen 1000 is a fully Digital Broadcast Console designed for On Air and Production in any Radio Station: a compact 6 faders unit, 3 microphone inputs with Automix, with a powerful internal audio routing and a wide range of controls and I/O in a rugged and classy steel chassis.
Oxygen 1000 DSP based audio processing delivers high-end quality and guarantees latest features and flexibility.

Reliable and easy to use as an analogue mixing console Oxygen 1000 offers top class features: Low Latency, Users Preset, Smart Keys, EQ, Compressors, Telephone Hybrid, HDMI Output, Analogue and Digital I/O, USB, Bluetooth, Dante™ AoIP, Telco, Presenter Talk Box.
Oxygen 1000 can be remotely controlled through a dedicated application.

Input & Output

3 microphone inputs with Automix
4 stereo analogue inputs
4 stereo analogue outputs
1 built-in telephone hybrid
1+4 telco interface with GPIO
Bluetooth audio interface
1 digital Out (AES/EBU)
2 USB audio interfaces (disabled with Dante™ option installed)
8 stereo inputs + 8 stereo outputs via Dante™ (optional)

General

Fully Digital Broadcast Console for Radio Broadcasting with 6 faders
A/B Fast source switch buttons for each fader
4+1 busses (PGM, SUB, Aux1, Aux2, PFL)
Near 0 latency (< 0,7 ms I/O)
Complete Remote Control by means of an application replicating the surface
Remote configuration and maintenance via Web Interface
User-definable Presets & Snapshot
5 bands fully parametric Equalizer on every input
Dynamic Processor with expander and compressor section on each microphone inputs
Advanced and configurable Monitor Facilities for Control Room and Studio
Customizable RGB colored buttons
High Resolution (120 leds) meter bars for outputs
HDMI Out for console status display
2 Timers (Ctrl-Room and Studio microphones timers on HDMI Monitor)
TalkBox for guest and presenter (optional)

Versions

Oxygen 1000 – Bluetooth
Oxygen 1000 – Dante™ – Bluetooth

Options

Talk Box
Dante™ I/O Board
RJ45 adapters for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

The complete Oxygen Line Up

Microphone Inputs

3 Microphone Inputs with Automix
Mic 1 on XLR, Mic 2 & 3 on RJ45, all balanced with + 48V Phantom and GPIO
Independent ON AIR Lights and Cut Off control, when opening Control Room and Studio microphones
PFL button switches to private conversation on Hybrid/Telco/Bluetooth mode
Enable TalkBack feature on any Studio or Control Room microphone
Parametric Compressors/Expander for MICROPHONE and MONO inputs
Save and recall microphone presets including Compressor/Expander settings
Phase inversion on microphone inputs
Ducking / AutoFader assignable to all sources (automatic attenuation of music on speech)

Automix

Automix feature simplifies mixing activities in the presence of many guests in the studio.

The function adds, to the existing sources, a new source called Automix, which is the sum of all enabled microphones.

The Automix source has all the features of a microphone source such as:

Studio/Control Room loudspeakers control
Studio/Control Room light control
Can be used as audio in Private mode for phone calls

Using this new source, the user can manage in a very simple manner all the microphones of the studio with a series of benefits:

Just 1 fader for the management of studio microphones;
A dedicated AGC section for each microphone input automatically adjusts the correct level;
Automatic management of attenuation on microphones not in use, simulating a slight closure of the fader;
Final compressor that allows an automatic leveling of the Automix source;
Possibility to use the microphones individually.

This feature further simplifies the work of the mixer engineer, even in the case he/she is also the host of the show.

Available settings in the Automix menu:

- MIC-1 ON/OFF
- MIC-2 ON/OFF
- MIC-3 ON/OFF
- Idle Mic Attenuation
- Attenuation Attack Speed
- Attenuation Release Speed
- Compression Threshold
- Compression Ratio
- Compression Attack Speed
- Compression Release Speed
- Autogain Speed
- Autogain Max Gain
- Autogain Max Attenuation

Analogue inputs

Line Stereo Inputs: 4
Balanced on XLR for Line 1, Balanced on RJ45 for Line 2-4
Channel mode selection: STEREO, MONO, L, R, INV-L, INV-R, INV
Stereo-1 & DANTE-1 inputs can be configured as 4 Telco Inputs

USB audio I/O

2 Built-in stereo USB (Type-B) I/O Audio Interfaces allow to directly connect the PC to the Oxygen 1000 console, with no need for audio cards
In facts the PC detects each of the console USB as a digital audio card with 1 stereo inputs and 1 stereo outputs for simultaneous playout and recording

Telephone hybrid and Telco

Telephone Hybrid: 1 POTS/PSTN telephone line with Line.In and Tel.Set connection
Telco: 1 in/out N-1 to connect external telephone hybrid with control via TLC/GPIO
4 mono additional Telco can be obtained configuring Analog Inputs (Stereo-1 & DANTE-1) and (OUT-2 & DANTE-1) stereo outputs.
GPI and GPO management on all 5 Telco channels
RING and HOOK on F1 key for each TELCO channels
N-1 on Telco outputs for all BUS (PGM, SUB, AUX-1, and AUX-2)

Analogue outputs

4 Balanced Outputs:
- OUT-1 – XLR – Fixed as PGM
- OUT-2 – XLR – by default assigned as SUB
- OUT-3 – RJ45 – by default assigned as AUX-1
- OUT-4 – RJ45 – by default assigned as AUX-2
OUT-2 stereo output can be configured as N-1 to achieve up to 2 mono additional Telco
OUT-1 & OUT-2 outputs are both equipped with a GPO

Digital output

1 AES/EBU output on XLR

Headphones and local monitor outputs

OUT-2-4 outputs: can be configured as Studio Presenter and Studio Guest Headphones
Unbalanced outputs: 2 Line out on Jack 6.3 for Control Room Headphones
Adjustable maximum Control Room and Studio speakers volume
Adjustable maximum Control Room and Studio headphones volume
Adjustable CUT or Attenuation mode (-40, -30, -20, -10 dB) on Control Room and Studio speakers
Independent source selection (PGM, SUB, AUX1, AUX2, EXT) for control room and studio speakers, control room and studio headphones with or without PFL (Studio Speakers only via Software Remoter)
Independent Talk Back management on Control Room and Studio speakers (only via Software Remoter)
Independent Talk Back management on Control Room, Studio headphones (only via Software Remoter)
Same source selection for Control Room and Studio headphones, with independent level (Studio Speakers only via Software Remoter)

GPI/GPO

GPI: 9 in total, for Talk back, Telephone Hybrid or other features
GPO: 9 total, to control OnAir lamps or provide HOOK and RING commands for external telephone Hybrid
User custom GPIs (e.g. Ring, Talkback, channel ON/OFF, etc.)
User custom GPOs (e.g. Hook/ONAIR, Studio-Light, Control Room-Light)

Surface & Management

Direct Firmware update via Internet
WEB UI for Console configuration and service features (Save, restore, update, logs, etc.)
Save and recall EQ presets (up to 10)
New real-time EQ algorithm with graphic
Fast and accurate Led Meters display
Save and recall control panel configuration with 10 Snapshots
Save and recall total console configuration. The configuration can be saved to internal memory (microSD), USB and PC (via WEB interface)
Gain adjustment knobs with adaptive speed
Dimmable buttons light
Adjustable fader ON/OFF threshold (from -50 dB to 0 dB)

Telephone Hybrid and Telco

TLC commands for Telco-2-5 are available and configurable on GPIO-DB9 connector with Hook and Ring.

HDMI output

The HDMI output allows to connect an HD display monitor to the console, suitable to be used in two flavours:

- Monitor, that displays the following information:
  - - Audio input source levels
    - 4+1 BUS output levels
    - A/B source names assigned of 10 channels
    - Display On-Air sources
    - Microphone On timer (control room & studio)
    - Large Clock
    - Audio output level (Loudspeakers & Headphones)
    - On-Air microphone
    - Telephone active
  - Configure, for configuring all of the device features.
    - HDMI output combined with 4 rotary knobs allow the fast and intuitive programming of all the mixer parameters.
    - The programming GUI has been designed in order to be very easy and intuitive.
    - Selectable home page layouts are available, with many theme icons.

HDMI output can be personalized with the customer logo. Selectable display layouts are available.

Bluetooth

With Bluetooth calls, PFL enables PRIVATE conversation mode.

Bluetooth interface is installed at the factory and must be requested at ordering stage.

Talk Box

Dante™ AoIP Interface

Cable Adapters

RJ45 adapters are available for:
o Mic with GPIO
o Line In
o Line Out with GPIO
o Telco with GPIO

Analog Balanced Microphone Inputs
Connector	RJ45 & XLR Balanced – EMI Suppressed
Input Impedance	2,4 KΩ
Nominal Input Level (sensitivity)	-9/-66 dBu
Max Input Level (clipping point)	+9 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>90 dB
THD+N	<0,01%
Analog Gain	Adjustable +0 ÷ +57 dB (3dB step)
Phantom Power	+48V

Analog Balanced Stereo Inputs
Connector	XLR & RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Frequency response	+/-0,5 dB from 20 Hz to 20 kHz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

Analog Balanced Telco Input
Connector	RJ45 Balanced – EMI Suppressed
Input Impedance	10 KΩ
Nominal Input Level (sensitivity)	0 dBu
Max Input Level (clipping point)	+18 dBu
A/D conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002%

PSTN Interface
Connector	RJ11
Transhybrid loss	>20 dB

Analog Balanced Stereo Outputs
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
Stereo Separation (referred to peak level)	>90 dB
THD+N	<0,002 %

USB Audio Digital I/O
Connector	USB Type B – EMI Suppressed
Playback And Recording Sample Rate	SRC 44.1-48 KHz
Resolution	16 bit
Available Stereo Channels	1 Play & 1 Rec for each USB interface

Digital Output
Connector	Balanced on 1 XLR – EMI Suppressed
Input Impedance	110 Ω
Standard	AES3
Audio Sample Rate	48 KHz
Resolution	24 bit
Dynamic Range (Converter Values)	124 dB

Analog Balanced Telco Output
Connector	RJ45 Balanced – EMI Suppressed
Output Impedance	23 Ω, nominal 600 Ω
Nominal Output Level	0 dBu
Max Output Level (clipping point)	+18 dBu
D/A conversion	24 bit / 48 Khz
Signal To Noise Ratio (referred to peak level)	>100 dB
THD+N	<0,002 %

System
Audio Core	Analog Devices ADAU1452 32bit 294 MHz fixed point DSP
Audio CODECs	Cirrus CS42448 24 bit/192 kHz
System Core	Allwinner A20 dual core cortex-A7 at 800MHz, 1GB RAM
LAN Connection	RJ45 - 100Mbit
Nominal Delay (analog input to analog output)	0,7 ms
GPIO Inputs/Outputs	4 GPI/4 GPO on DB9; 4 GPI/2 GPO on Mic2 & Mic3 RJ45; 2 GPO on Out3 & Out4 RJ45; 1 GPI/1 GPO on Telco RJ45
Communication Port	2xUSB type-A, 2xUSB type-B , 1xLAN, 1xHDMI
Operating Temperature	0°C ÷ 40°C

PSU
Power Supply	90-260 VAC / 47-63 Hz / 30 W

Dimensions
Dimensions (W; H; D)	344mm; 80mm; 343mm
Weight	< 5Kg

Firmware Updater

Oxygen 1000 User Manual

I agree with the terms of PRIVACY *

by Fabio Balcon

Macrotel X1 - X2 Multimode

Macrotel X1 & X2 Multimode
Digital Telephone Hybrid

POTS, VoIP, Bluetooth or GSM professional HD Audio hybrid

The new generation of Macrotel X introduces the AxelTech Multimode Technology.
The internal framework based on DSP (Digital Signal Processor) allows to work in real time achieving the highest audio performance.
This Technology sets Macrotel X1 Multimode and Macrotel X2 Multimode as cutting-edge equipment in the telephone interface technology and allows managing one or two telephone connections: POTS (Plain Old Telephone Service) landline, VoIP, Bluetooth or GSM (with optional interface). With Macrotel X2 Multimode any technology combination is possible.

Audio enhancement features are custom designed to guarantee the best quality in phone calls. Thanks to AxelTech's ten-year experience in the field of audio processing we should consider this product not a common telephone hybrid but a Telephone Audio Processor able to shape the sound to optimize the yield of every single phone call. In fact the new Macrotel X Multimode series integrate a powerful DSP system that takes care of the telephone signal process:

Automatic Gain control (AGC)

Echo canceller

Hold caller/Attenuator

Expander and Compressor

Audio Limiter

3 Bands Fully parametric Equalizer

The new Macrotel X Multimode range does not require the installation of any software: the unit has an integrated Web server supporting the most popular browsers (Chrome, Firefox, Explorer, Opera, etc.).
A simple and intuitive GUI can be accessed through any device: PC, notebook, tablet, smartphone, etc.
For services synchronization and logs the Macrotel connects to a NTP server.

The main XLR input and output connectors can manage analogue or AES/EBU signals according to the device settings (AES/EBU input/output is optional).
A second XLR analogue output is anyway available. In Bluetooth mode the two outputs act like a stereo balanced output.

Macrotel X Multimode is able to record the telephone calls audio on a USB flash memory plugged in the USB front panel slot.
Audio will be recorded in PCM format with a self-explaining filename based on date/time and can include only the RX audio or both RX and TX signals.
Moreover it’s possible to send an RTP-PCM audio stream to an external PC to record the call.
This recording can include only the RX audio or both RX and TX signals.

A multiple GPIO port allows to manage the device from external equipment, like audio console or PC.
System sends “Ring”, “Hold”, “Hook” and “REC” status and manages “Hook”, “Rec”, “Mode” and “Hold” functions.

On the front panel an audio meters with 18 LEDs shows the RX and TX audio level of each channel. Additional LEDs show working Mode and Power on.
Power supply can be used between 90 and 260 V AC - 47-63 Hz: this allows to use it worldwide.

Models

Macrotel X1 Multimode

Macrotel X2 Multimode

Macrotel X1 & X2 Multimode

Main Features

Analog and AES/EBU digital inputs and outputs (optional)
1 line and 2 lines models
POTS/PSTN and GSM Quad Band (optional)
Integrated web server for remote control
Digital AGC processor with 3 bands fully parametric EQ
Digital Echo canceller
Separate send and receive
LAN and USB ports
Auto answer and disconnection
Balanced XLR I/O
Remote control software and dialer

Highlights

Multi-Line digital telephone hybrid POTS/GSM/VOIP
Echo cancellation through a digital process on DSP (POTS)
Advanced audio processing functions: AGC, Parametric EQ, Audio filters, Compressor, Expander add Limiter
Internal Web Server allows device configuration
Automatic setup
1 selectable XLR input: Analog or AES/EBU (AES/EBU is optional)
1 selectable XLR output: Analog or AES/EBU (AES/EBU is optional)
1 balanced XLR analogue output
Phone call recording in PCM format on USB support (RX only or RX+TX)
Front panel Led Meters displaying RX/TX levels
Audio stream generation in RTP/PCM format (RX only or RX+TX)
Front panel LED: Gain RX, Gain TX, Mode
“Hook” and “Hold line” lighted buttons
4 GPI interfaces, 4 GPO interfaces
Integrated Caller Identifier (CID) – only for VOIP
Input and output call logs
G711-G722 VOIP audio codecs
Local telephone output (POTS)

General Functions

The integrated web server allows configuring the Macrotel X parameters through a web interface.
Web user-friendly GUI is available on any kind of device: PC, notebook, tablet, smartphone.
Macrotel X supports many TCP/IP standards such as HTTP for web GUI and UDP for streaming.
Connection to external NTP server (Internal RTC with buffer) for time synch.
Ethernet/GPIO connection available.
Stainless steel enclosure. Front panel with 22 levels and status LEDs.
Power supply: 90-260V AC 47-63 Hz - 10 W (green approach).

POTS Module

Standard RJ11 sockets for connecting the telephone line and external telephone set.
Internal DIAL system via DTMF for direct call (no need of an external telephone set).
Logs phone numbers of incoming and outgoing calls (date, call time start, call time end).
Exporting logs available on USB key.
The external telephone set can be release when the telephone hybrid hooks the line.
Automatic telephone line hooking (after a settable number of rings).
Automatic telephone line release based on the "dropped line" tone (this feature can be disabled).
Adjustable AGC, Compressor/Limiter and Equalizer parameters.
Adjustable Telephone band (Low or Hi-Cut).

VoIP Module

Standard network RJ45 connector.
SIP version 2.0 (RFC 3261).
Authentication methods: SIP/IAX Dynamic Registration (Register) | SIP Static IP authentication.
Supported audio codecs: G.711u (PCM u) | G.711a (PCM a) | G.722 | G.722.1 24/32.
Automatic telephone line hooking (after a settable number of rings).
Automatic telephone line release based on the "dropped line" tone (this feature can be disabled).
Logs phone numbers of incoming and outgoing calls (date, call time start, call time end).
Exporting logs available on USB key.
Adjustable AGC, Compressor/Limiter and Equalizer parameters.

Supported PBXs and Phone Service Providers
Macrotel X1/X1 require interoperability with established VoIP providers.
Such services are delivered via either a SIP-based IP PBX or a cloud-based telephone service provider.
Each of these services can be quite complex and such complexity is reflected in the difficulties that sometimes arise when configuring AxelTech products to interact with them.
AxelTech constantly strives to ensure that its products are as compatible as possible with these types of services, but the continuous and inevitable evolution of firmware and hardware between AxelTech and third-party systems can cause inevitable incompatibilities.
It is therefore important to remember that changes made by service providers or by the PBXs themselves can cause compatibility problems with AxelTech products.
Below we have listed the PBXs and VoIP service providers that have been used successfully by our customers with our products.
This does not mean that these services are fully compatible with those products 100% of the time, as these services are constantly evolving.
Rather, it means that at least one AxelTech customer has reported that their system currently interacts successfully with our products. This does not mean that AxelTech has directly tested the compatibility.
It is our hope that this document will lead customers who are considering using our products with services other than those listed below, to contact our technical support team before purchasing this service.
As stated above, the worlds of PBX and VoIP are complex and ever-changing. This combined with the reality of limited resources prevents us from making our devices compatible with every service in every firmware version. If you have difficulty interacting with your AxelTech product with your PBX or VoIP provider, please contact AxelTech technical support for ideas or alternative solutions.
Finally, we will allow the customer to return the AxelTech product and obtain a refund if the device is not compatible with the service he has selected.
As of March 2021, the following services are reported as compatible with AxelTech Products:
Supported PBXs: Asterix
Supported VoIP Providers: Olimon Tel

Bluetooth Module

Fully certified Bluetooth version 3.0 audio module, compatible with Bluetooth version 2.1 + EDR, 1.2, and 1.1.
SIP version 2.0 (RFC 3261).
Embedded Bluetooth stack profiles: A2DP and HFP/HSP.
Supports iAP profile discovery for iPhone® and iPod® Bluetooth accessories G.711u.
Dual-channels differential audio input and output for highest quality audio.
Certifications: FCC, IC, CE.
Adjustable AGC, Compressor/Limiter and Equalizer parameters.

Front Panel

MACROTEL X1

Stainless steel mechanic 1 Rack Unit standard 19"
USB connector
18+4 LEDs RX/TX meters
Mode selection button
RX and TX gain buttons (+ and -)
Hook and Hold buttons

MACROTEL X2

Stainless steel mechanic 1 Rack Unit standard 19"
Two USB Connectors
18+4 LEDs RX/TX meters for each channel
Mode selection button for each channel
RX and TX gain buttons (+ and -) for each channel
Hook and Hold buttons for each channel

Rear Panel

MACROTEL X1

Universal power supply 90-240V AC - 47-63 Hz – 10 Watt
Ethernet port LAN/WAN on RJ45 connector
GPIO port on DB 9
RJ11 Landline connector
RJ11 Telephone set connector
Analog/AES/EBU Output (AES/EBU is optional)
Analog Output
Analog/AES/EBU Input (AES/EBU is optional)

MACROTEL X2

Universal power supply 90-240V AC - 47-63 Hz – 2x10 Watt
Two Ethernet ports LAN/WAN on RJ45 connectors
Two GPIO ports on DB 9
Two RJ11 Landline connectors
RJ11 Telephone set connectors
Channel 1 Analog/AES/EBU Output | Channel 2 Analog/AES/EBU Output
Channel 1 Analog Output | Channel 2 Analog Output
Channel 1 Analog/AES/EBU Input | Channel 2 Analog/AES/EBU Input

Web Interface

Web Interface - Main Page

Web Interface - Phone Settings

Web Interface - Audio Parameters

Web Interface - Bluetooth Equalization

Pots Mode

Bluetooth Mode

Voip Mode

Bluetooth Stream

Technical Specification

GENERAL

Power supply: 90-260 V AC / 47-63 Hz

Power consumption: 10 W

Dimensions WxHxD: 483 x 44,5 x 140 mm (1 rack unit 19”)

Weight: < 2Kg

ANALOG AUDIO INPUT

Connectors: Balanced on XLR – EMI Suppression

Input impedance: 50 KΩ

Nominal Input Level (sensitivity): Adjustable via software: -9 dBu  +15,0 dBu

Level range: –20,0 dBu  + 20,0 dBu

Input level max.:
+20,0 dBu

CMRR input: >60 dB (20 Hz  20 kHz)

DIGITAL AUDIO INPUT (OPTIONAL)

Connectors: Balanced on XLR – EMI Suppression

Input impedance: 110 KΩ

Format: AES3/EBU & SPDIF

Sample rate: 32, 44.1, 48, 64, 88.2, 96 KHz

Nominal Input Level (sensitivity):

From 0,0 dBFs to –24dBFs (0,1dB step)

Level range:
0,0 dBFs  -36dBFs

ANALOG AUDIO OUTPUT

Connectors: Balanced on XLR – EMI Suppression

Output impedance: 47 KΩ

Output level: Adjustable via software: -9dBu  +15,0 dBu

Level range: –20,0dBu  + 20,0dBu

Output level max.: + 20,0dBu

CMRR output: >60dB (20Hz  20kHz)

DIGITAL AUDIO OUTPUT (OPTIONAL)

Connectors: Balanced on XLR – EMI Suppression

Input impedance: 110 KΩ

Format: AES3/EBU

Sample rate: 32, 44.1, 48, 64, 88.2, 96 KHz

Nominal Input Level (sensitivity):

From 0,0 dBFs to –24dBFs

Level range:
0,0 dBFs  -36dBFs

POTS INTERFACE

Connectors: 2x RJ11 Line and Telephone set

Output impedance: Selectable

Bandwidth telephone line 170Hz - 4.6kHz

Echo canceller suppression: > 40dB

VOIP INTERFACE

Protocol: SIP Version 2.0 - RFC 3261

Codec Audio Compatibility: G.711u (PCM u), G.711a (PCM a), G.722, G.722.1 24/32

Authentication Methods: SIP/IAX Dynamic Registration (Register) SIP Static IP authentication

BLUETOOTH INTERFACE

Compatibility: Fully certified Bluetooth version 3.0 audio module, Fully compatible with Bluetooth version 2.1+EDR Compatible with 1.2 and 1.1

Connection mode: Embedded Bluetooth stack profiles: A2DP and HFP/HSP

IOS: Supports iAP profile discovery for iPhone® and iPod® Bluetooth accessories G.711u (PCM u)

GENERAL

GPIO Inputs/Outputs: 4 GPI 4 GPO

Communication Port: 1xLAN

Front Panel LEDs: 18+4+2

USB: Type A

Operating Temperature: 0°C ÷ 50°C

COMMUNICATION

Configuration Software: Web Server

Password Protection: Yes

UDP, TCP, HTTP, SNTP. Yes

Supported Network Protocols: HTTP, UDP, TCP, NTP,

by Stefano Grego

Radio

Oxygen V

Radio

The new born Oxygen... ready to heading to the Cloud!

Oxygen 1000 Rack

Radio

Rack Mountable Digital Broadcast Console

Input & Output

General

Versions

Options

The complete Oxygen Line Up

Microphone Inputs

Automix

Analogue inputs

USB audio I/O

Telephone hybrid and Telco

Analogue outputs

Digital output

Headphones and local monitor outputs

GPI/GPO

Surface & Management

Telephone Hybrid and Telco

Software Remote Control

HDMI output

Bluetooth

Talk Box

Dante™ AoIP Interface

Cable Adapters

Oxygen 3000 Plus

Radio

Digital Broadcast Console

Input & Output with 1 Audio I/O Board

Input & Output with 2 Audio I/O Boards

General

Built In Decoder and Streamer

Versions

Options

The complete Oxygen Line Up

Microphone Inputs

Automix

Analogue inputs

Digital input line

USB audio I/O

Telephone hybrid and Telco

Analogue outputs

Digital output

Headphones and local monitor outputs

GPI/GPO

Surface & Management

Telephone Hybrid and Telco

Software Remote Control

Displays

HDMI output

Bluetooth

Built In Decoder and Streamer

Supported CODECs:

Supported Streaming Servers:

Network and Transport & protocols:

Casting modes: Multicast and Unicast

Auxiliary Data / TAGs:

Auxiliary Data/TAGs to be inserted in encoded output stream (ID3 for MP3) can be defined:

Statically:

Dynamically:

Dynamic data streaming in uscita (titolo / autore / nome del canale / URL emittente)

Key applications:

Redundant Power Supply

Talk Box

Dante™ AoIP Interface

Cable Adapters

FOX 3

Radio

Digital Silence Detector & Change Over

I/O Connections

DanteTM AUDIO-OVER-IP CONNECTIVITY

Input & Output

General

Versions

Options

Microphone Inputs