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digital audio processor TD-0808D
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TD-0808D digital audio media matrix is ​​a digital audio matrix with (8-channel DANTE/8-channel analog), using the industry-leading ADI DSP SHARC21489, with a maximum operating frequency of 450MHz. The input and output modules of the DSP can be customized according to the on-site situation. At the same time, each channel has independent AFC, AEC, ANS, AGC, ducker gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the needs of audio processors and transmission in various places. At the same time, the front panel has a high-resolution graphic OLED display to display the system status and control basic audio functions or complex logic events. Volume/mute, preset selection, room combination, etc., suitable for conference rooms, multi-function halls, conference center auditoriums, administrative centers, etc.
overview Function and characteristic Technical Parameter
TD-0808D digital audio media matrix is ​​a digital audio matrix with (8-channel DANTE/8-channel analog), using the industry-leading ADI DSP SHARC21489, with a maximum operating frequency of 450MHz. The input and output modules of the DSP can be customized according to the on-site situation. At the same time, each channel has independent AFC, AEC, ANS, AGC, ducker gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the needs of audio processors and transmission in various places. At the same time, the front panel has a high-resolution graphic OLED display to display the system status and control basic audio functions or complex logic events. Volume/mute, preset selection, room combination, etc., suitable for conference rooms, multi-function halls, conference center auditoriums, administrative centers, etc.
Function and characteristic

TD-0808D digital audio media matrix is a digital audio matrix with (8-channel DANTE/8-channel analog), using the industry-leading ADI DSP SHARC21489, with a maximum operating frequency of 450MHz. The input and output modules of the DSP can be customized according to the on-site situation. At the same time, each channel has independent AFC, AEC, ANS, AGC, ducker gain sharing automatic mixing, threshold automatic mixing and other processing modules to meet the needs of audio processors and transmission in various places. At the same time, the front panel has a high-resolution graphic OLED display to display the system status and control basic audio functions or complex logic events. Volume/mute, preset selection, room combination, etc., suitable for conference rooms, multi-function halls, conference center auditoriums, administrative centers, etc.


Product features:


1. 8 mic/line analog audio input channels, 8 line analog audio output channels;


2. 8 DANTE inputs, 8 DANTE outputs, using RJ45 network interface;


3. Custom operation software makes configuration more flexible and can control DSPs of different specifications;


4. Built-in USB sound card connected to the computer can realize audio signal transmission, support recording and remote conferencing


5. The software has built-in DanteController routing settings, and all settings can be completed with just one software.

6. Provides a terminal user-defined operation interface to achieve centralized control of multiple devices, and can control third-party devices through the local UDP, RS232, and RS485;

7. Has AFC (feedback suppression) AEC echo cancellation, ANS (noise suppression), AGC (automatic gain) gain sharing threshold, automatic mixing, ducking and other processing modules;

8. Each channel has independent adaptive feedback suppression, automatically discovers feedback points, and automatically suppresses them;

9. Has a 20 x 17 matrix;

10. Full-function matrix mixing, input mixing level is adjustable;

11. 32 groups of presets, each preset works independently;

12. Has permission setting function, can set super administrator, general user and visitor permissions;

13. 8 GPIOs can be independently configured for input and output, and can be used as independent ADC when configuring input;

14. Supports channel bezel, LINK and grouping functions, automatic mixing, paging, routing and distribution, microphone/line processing, automatic gain control (AGC) and room linkage functions The system provides the required DSP Processing,

15. Support R232 & UDP central control, UDP port can be freely set, and control software code can be viewed;

16. The processor chip adopts ADI architecture, no less than 40bit DSP floating point operation engine, and provides free configuration software architecture;

17. Dante (redundant): 1000 Base-T Ethernet interface, suitable for redundant Dante network audio.

18. The digital network audio processor uses DANTE network port to connect to the network switch for network digital audio

19. Intelligent automatic camera tracking function;

20. Fire linkage function;

21. A variety of control methods can be managed through web pages, mobile phones, tablets, key panels, touch panels, etc.

22. The front panel has a high-resolution graphic OLED display for displaying system status and audio settings, and can call up scene switching and volume level.


Technical Parameter
A/D dynamic range (A-weighted) 113dB
D/A dynamic range (A-weighted) 115dB
Input gain 0/10/20/30/40/43 dB
Output level 0/-6dB
Sampling rate/quantization bit number
96K
Input 5/8/12-band (optional) PEQ/AFC/AEC/ANS/AGC/Autor Mixer
Output divider; 5/8/12-band PEQ, delay; limiter
Frequency response 20~20kHz (±0.2dB)
Common mode rejection @60HZ 80dBu
Maximum level +24dBu
Total harmonic distortion 0.003% @4dBu
Noise floor (A-weighted-analog) -89dBu
Noise floor (A-weighted-Dante) -91dBu
Interface GPIO input and output shared 8; RS232/RS485 1; RJ45 control interface 1; USB interface 1
Balanced input and output 8 inputs and 8 outputs (Phoenix plug interface)
DANTE network port 2
Input impedance (balanced connection) 9.4KΩ
Input impedance (balanced connection) 102Ω
Phantom power 48V
Working power supply
AC110~240V,50Hz/60Hz
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