16×16 Digital Audio Media Processor RM-D1616

Ø Analog input channel: 16

Ø Analog Output channel: 16

Ø Processor :ADI SHARC 21489@450 MHz SIMD;

Ø DSP processing capacity :400 MIPS, 1.6 GFLOPS;

Ø Sampling rate :48 kHz, ± 100 ppm;

Ø THD+N:<-94dB @17dBu

Ø Input dynamic range: 110dB

Ø Output dynamic range: 112dB

Ø The processing module is configurable and it can be replaced as required.

Ø Provide 8 machines operation on line at the same time;

Ø Built-in One In One Out USB sound card. It supports music play, recording and soft video conferencing (such as: ZOOM, Tencent conference, nail conference, etc.);

Ø Bus AEC; Tail time: 512ms；Convergence rate: 60dB/S; Echo cancellation amplitude: 60dB;

Ø AFC (feedback suppression) for each independent channel. It adopts Notch algorithm, and sound transmission gain increase: 10dB;

Ø Noise suppression (ANS); Signal-to-noise ratio increase 18dB.

Ø Ducker

Ø Noise gain compensator (ANS)

Ø Gain Sharing Automatic mixing (AMC) and Gate Mixer.

Ø 16 balanced section of the British parameters. It provides 5 kinds of filter options: Parametric, Lowshelf, Highshelf, Lowpass, Highpass;

Ø Provides end-user customized operation interface. Maximum 30 devices can be managed on the same interface;

Ø It has central control function. And it can control the power supply, signal switching, environmental control, audio and so on in the system as a whole.                                                    

Ø It should provide the customed user interface;

Ø It should have built-in USB sound card, and support recording and teleconference;

Ø The processor chip adopts ADI architecture, not less than 40bit DSP floating point arithmetic engine. And it provides free configuration software architecture;

Ø Analog input and output channel is not less than 16x16

Ø Input and output quantization is not less than 48KHz/24bit;

Ø The input channel should have:

Ø Input gain is 3dB, not less than 16 gears;

Ø Not less than 12 PEQ segments and not less than five filter types.

Ø Adaptive echo cancellation (AEC), noise suppression (ANS);

Ø Gain shared Automatic mixing (AMC), Gate Mixer;

Ø Automatic gain (AGC)

Ø Ducker

Ø The noise gain compensator (ANC)

Ø Each channel should have no less than 16 points of adaptive feedback control (AFC).

Ø The output channel should have:

Ø Not less than 12 PEQ, 31 GEQ, Frequency divider, Delay, Limiter.

Ø Not less than 12 x17 Matrix;

Ø Not less than 16 sets of presets;

Ø Support input/output channel LINK and Grouping function;

Ø The input dynamic range must be at least 110dB.

Ø The output dynamic range must be at least 112dB

Ø Frequency response range is not less than 20～20kHz (±0.15dB) ;

Ø THD+N: no less than -94dB @17dBu                                                                                                                                                             Ø Processor：ADI SHARC 21489

Ø Sampling rate/Quantization Bits：48K/24bit

Ø 40bit DSP Floating point arithmetic engine

Ø Analog input and output channels: 16x 16

Ø Input Gain: 0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45 dBu

Ø Phantom power: +48V/10mA max

Ø Frequency response(20~20kHz):±0.15dB

Ø Maximum level: +18dBu

Ø THD+N:<-94dB @17dBu

Ø Input dynamic range: 110dB

Ø Output dynamic range: 112dB

Ø Channel isolation @1kHz:108dB

Ø Input impedance (balanced connection):5.4KΩ

Ø Output impedance (balanced connection):600Ω

Ø System delay:<3ms

Ø Working power: AC110~240V,50Hz/60Hz

Ø Dimension (W x D x H):482 x 260 x 45mm

Ø Weight:4KGS