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AVDT-BOB
Compact Dante break out boxes with DSP processing
AVDT-BOB-ADE8io
- 2x Mic/Line In
- 2x Line Out
- AES/EBU I/O
- 4x GPIO (Euroblock)
- 2x GigaBit Switched port
AVDT-BOB-AEG6io
- 2x Mic/Line In
- 4x Line Out
- 4x GPIO (Euroblock)
- 2x GigaBit Switched port
AVDT-BOB-AE4io
- 2x Mic/Line In
- 2x Line Out (Euroblock)
- 2x GigaBit Switched port
AVDT-BOB-AE8io
- 4x Mic/Line In
- 4x Line Out (Euroblock)
- 2x GigaBit Switched port
AxP-BOB-RACKKIT
AXP-PSU12V1A
A compact Dante break out box
The AVDT-BOB is a compact Dante break out box with embedded Digital Signal Processing.
The devices provide state-of-the-art analog microphone preamplifiers for a very high audio dynamic and quality over Dante at a very affordable price.
- 4 Dante inputs named “Dante In1” up to “Dante In4” are coming from Dante network via the Gigabit Ethernet Main or Aux ports.
- 2 to 4 analog Mic/Line inputs named “Mic/Line1”, “Mic/Line2”.. are coming from the Mic/Line In connectors
- 2 to 4 analog Line outputs named as “Out1”, “Out2″… are connected to Line Out connectors.
- 60dB gain in 3dB steps with Equivalent Noise (EIN) as low as -123dBu.
AES/EBU stereo input/output on Euroblock (-ADE- versions) or on SUBD25 (-ADX- versions).
Internal GigaBit switch
The AVDT-BOB integrates an internal 5 ports Gigabit switch to ease the cabling, to increase the throughputs and to reduce the latencies. This gigabit switch links the external Gigabit ports (i .e. 2x RJ45 or 2x SFP modules and an EtherCon depending of part number) with the Dante Ultimo chip and the embedded double core ARM Cortex M4+M0 microcontroller.
This switch guaranties a very low latency between the Dante chip and other Dante devices
and allows to Daisy Chained the AVDT-BOB together with other Dante devices without necessarily
requesting any external switch devices.
Internal DSP processing
The AVDT-BOB has a DSP to process and mix audio signal at the source and at the output. Additionally the AVDT-BOB features a dual core ARM processor associated with a large amount of flash memory for a universal and multiplatform remote control over IP (iOS, Android, Windows, Mac OS, Linux). They provide to the AVDT-BOB a powerful processing with an efficient, easy and smart remote control:
- Smart embedded DSP for advanced internal audio mixing and effect processing
- 4 independent mixers of the 6x to 8x inputs
- 8 equalizations and 8 limiters compressors
- Build-in dual ARM RISC processor with Web 2.0 HTML5 interface
- Direct remote without any installation via Mac OSX, Windows, and Linux computer or via iPad, iPhone or Tablet, Smartphone
Power over Internet
The AVDT-BOB embeds an internal PoE module for power and communication
with a single Ethernet cable. This PoE module provides up to 12W power through the port Gigabit “Main” of AVDT-BOB suppresses the need of feeding locally external power supply and allows a single Ethernet
cable for communication and power supply.
The AVDT-BOB additionally incorporates a redundant power management and features a lockable
6.4mm Jack connector for a standard 12V DC external power supply.
AVDT-BOB Technical Specification
| General | |
|---|---|
| Size | Size 144 mm x 100 mm x 42 mm – regular 1U, 1/3 of 19’’ rack |
| Main Power Supply Auxiliary Power Supply |
PoE (12W) via “Main” Port +12Vdc ±15% 1A max via 6.4mm lockable DC Jack Plug |
| Storage: Temp / Humidity | – 5°C to 70°C / 0% to 95% (non-condensing) |
| Connectors for version “-AE-” and “-ADE-” |
|
| Connectors for version “-AS-” and “-ADX-” |
|
| Audio Inputs/Outputs | |
|---|---|
| Number of Inputs | 2x to 4x analog mic/line or AES/EBU inputs and 4x digital inputs from Dante network |
| Number of Outputs | 2x to 4x analog or AES/EBU outputs and 4x digital outputs to Dante network |
| MIC / Line Audio Inputs | (All measures at fs=48kHz & 22Khz BW) |
|---|---|
| Sampling Frequency | 44.1 kHz / 48 kHz |
| A/D resolution | 24 bits |
| Input specification | Balanced MIC/Line inputs on Euroblock or SUBD connectors |
| Input maximum level | +12 dBu |
| Analog Gain Range | 0 to +60 dB (20 values, 3dB step) |
| Input sens. | +12 dBu to -48 dBu |
| Input Impedance | 3.5 kΩ (balanced) |
| E.I.N. @Rs=150Ω G=+60dB | -123 dBu |
| Dynamic Range | > 97 dB A-weighted |
| THD+N @1KHz, +8dBu, G=0dB | < -82 dB (0.0079%) |
| Frequency response | 20Hz – 20kHz (+0 / -1 dB) |
| Phantom Power | +48 V (individually controllable for each channel) |
AVDT-BOB Digital Signal Processing
The AVDT-BOB manages 2 kinds of inputs and 2 kinds of outputs:
- 2 to 4 inputs “Mic/Line” or “Digital” are coming from the Mic/Line In or AES/EBU connectors
- 4 Dante network inputs are available through the Gigabit Ethernet Main or Aux ports.
- 2 to 4 outputs “Analog” or “Digital” are sent to the Line Out or AES/EBU connectors.
- 4 Dante network outputs are sent through the Gigabit Ethernet Main or Aux ports.
The AVDT-BOB DSP is divided in 3 main processing blocks interconnected:
- The Input processing block
- The Mixing processing block
- The Output Processing block
The Input Processing block manages up to 4 Mic/Line or digital inputs and 4 Dante inputs. It delivers 4 Direct Out (just after preamp gain or phase inverter process) and 8 processed inputs that are sent to the Mixing Processing and to the Output Processing:
- 4x Equalizations plus Limiter Compressor plus Noise gate processing can be assigned to 4 inputs (i.e. Mic/Line or Dante inputs).
- 8x faders allow to manage the Mic/Line preamp gains or digital Dante input gains.
Each input can be enabled or muted and inverted. - 48V Phantom power can be set individually to any Mic/Line input.
The Mixing Processing block manages 4 independent Master mixers that are sent to the Output Processing Block.
Each Master mixer can mix up to 8 inputs (i.e. the Mic/Line or Digital and the Dante processed inputs) via individual faders controlling the input mixing gains.
Each input of a Master mixer can be enabled or muted. Each mixer has an Master fader controlling the Master mixer output level.
The Output processing block manages up to 4 analog or digital outputs and the 4 Dante outputs. The source of any output can be selected between one of the 4 DirectOut or the 4 processed inputs (Mic/line, AES/EBU or Dante) or the 4 Master mixers.
- 4x Equalizations plus Limiter Compressor plus Noise gate
processing are available on the 4 analog outputs. - 8x faders allow to manage the output gains.
- Each output can be enabled or muted.
ANALOG
AxC-AX4i
4x analog input card
- 4x Analog Input
- 4x XLR
- Dynamic range: > 115 dB (A-weighted) and THD +N < -100 dB
- Individual gain control of each input
- Attenuation-gain setting and vu-meter monitored and individually controlled per channel via network for a remote management from virtually anywhere
- AD conversion for high-end audio professional applications.
- A 0.5 dB step digital attenuator/gains from -115dB to +12dB and two hardware reference level pads of +10 dBu or +24 dBu fully controllable via software. It enables fine level calibration for addressing a large kind of applications in professional audio systems.
ANALOG
AxC-AX4o
4x analog output card
- 4x Analog Output
- 4x XLR
- Dynamic range >115 dB (A-weighted) and THD +N < -100 dB
- Individual gain control of each output
- An internal smart design to reduce loud noises during start-up and cut-off, meeting the constraints of use
for high power sound reinforcement systems - A 0.5 dB step digital attenuation-gain from -115dB to +12dB and two hardware reference level pads of
+10 dBu or +24 dBu, all fully controllable via software to enable fine tuning for addressing a large kind of applications in professional audio systems - Attenuation-gain setting and vu-meter can be monitored and controlled individually per channel via network for a remote management from virtually anywhere
ANALOG
AxC-AX4M
4x analog input card with MicPreamps
- 4 high quality balanced inputs with high class preamps
- Input sensibility +24 dBu to -55 dBu
- Analog gain range : 0 to +79 dB (0.5 dB step)
- E.I.N. @ (Rs=150Ω G=+55dB) : -127 dBu
- Dynamic range (line level) > 115 dB (A-weighted)
- THD +N (line level) < -101 dB
- Phantom power +48V, individually controllable for each input
ANALOG
AxC-AS16M
16x analog input card with MicPreamps
- 16 microphone/line high density inputs
- 16 balanced mic/line + high quality preamps
- Input sensibility +24dBu to -56dBu
- Analog gain range: 0 to +80dB (0.5dB step)
- E.I.N. < -126dBu
- Dynamic range > 115dB
- THD+N < -90 dB
- Phantom power +48V, individually controllable for each input
- 2 Sub-DB25 female connectors
- A linear 0.5 dB step digital attenuator/gain gives access to an input sensibility from -56dBu to +24dBu.
- +48V phantom power activation per channel, preamp value setting,
ANALOG
AxC-AS16Mo
Analog: 8x Mic/Line In + 8x Out
- 8 microphone/line high density inputs
- 8 balanced mic/line + high quality preamps
- Input sensibility +24dBu to -56dBu
- Analog gain range: 0 to +80dB (0.5dB step)
- E.I.N. < -126dBu Dynamic range > 115dB
- THD+N < -90 dB
- Phantom power +48V, individually controllable for each input
- A linear 0.5 dB step digital attenuator/gain gives access to an input sensibility from -56dBu to +24dBu.
- +48V phantom power activation per channel, preamp value setting.
- 16 high quality balanced outputs with Dynamic range > 112 dB and THD+N <-90 dB
- Individual gain control of each output
- An internal smart design that reduces loud noises during start-up and shutdown, meeting the usage constraints of high-power sound
reinforcement systems - 2 Sub-DB25 female connectors
ANALOG
AxC-AS16o
16x analog output
- 16 high quality balanced outputs with Dynamic range > 112 dB and THD+N <-90 dB
- Remote management with AVS-Monitor software through the IP, Dante, AVB or EtherSound Network
- Individual gain control of each output
- An internal smart design that reduces loud noises during start-up and shutdown, meeting the usage constraints of high-power sound
reinforcement systems - A 0.5 dB step digital attenuation-gain, all fully controllable via software to enable fine tuning for addressing a large kind of applications in
professional audio systems. - 2 Sub-DB25 female connectors
ANALOG
AxC-AE8io
4×4 Analog I/O Euroblock connectors
- 4 analog audio inputs and 4 analog outputs on one AxC card for the AuviTran Audio ToolBox platform
- High performance balanced inputs and outputs on the same AxC card for high end professional fixed installation
- Dynamic range > 112 dB (A-weighted) THD +N < -98 dB
- Euroblock connectors for fixed installation
- Remote management with AVS-Monitor software through the EtherSound Network.
- Dedicated control page for remote monitoring and controlling all the card parameters
- Individual gain control for inputs and outputs
ANALOG
AxC-GP16io
8×8 GPIO Euroblock connectors
- 8 x Opto-Isolated General Purpose Inputs that can be remotely
monitored via EtherSound - 8 x Relay-switch for up to 250VAC/0.25A, 30VDC/2A remotely controllable over EtherSound
- AxC-GP16IO integrates a configurable RS232/RS485 serial interface.for remote monitoring and control through a PC application.
- Remote management with ESMonitor software through the EtherSound Network.
- Dedicated control page for monitoring and controlling all the
card parameters
DSP
AxC-ADSP
Digital DSP card
- 64x Mixer
- 64 inputs @ 48 kHz
- In DSP mode, the AxC-ADSP can process 64 inputs from different interface cards and generate 64 different processed audio outputs to other cards:
– 64 mixers with 64 audio inputs
– 128x 8-band Equalizations
– 128x Limiter/compressors
– 128x 2.7s of delay for audio Inputs/Outputs
– Quick scenes management to change DSP processing - HTML5/Web2.0 universal interface
- W10, Mac OS, IOS, Android, Linux compatible
- In ASRC mode, the AxC-ADSP card enables to exchange 128 I/O audio channels at 2 different frequencies. It acts as an ASRC interface between
one of the audio network or the digital interface card and any other Audio/Network cards of an AVBx3 or AVBx7 Audio ToolBox. - 3x AxC-ADSP cards can be used in a single AVBx7 box to manage the audio exchanges of 4x 128 I/O audio signals at 4 different audio frequencies in ASRC mode. Each clock domain can be connected to different digital audio worlds via interface cards such as Dante, AES67, CobraNet, EtherSound, Madi, AES / EBU, ADAT …
Using one slot of either ToolBox, AxC-ADSP can acts as a Digital Signal Processing (DSP) card or as an Asynchronous Sample Rate Conversion (ASRC) card.
DSP adds in ToolBox audio processing while converting at same time your Dante, AES67, Madi, EtherSound, CobraNet, AES3 … Analog worlds.
ASRC enables to exchange up to 64×64 audio channels between an AxC-Card working with a different frequency or a different clock domain than the other Audio ToolBox interface cards.
AVS Monitor
- Controls all AUVITRAN devices in the network, including AVDT-BOB devices
- Free Windows software
- Automatically detects AUVITRAN devices
- Conditional automation, e. g. trigger events
- Includes an internal matrix for all AUVITRAN cards
