NLP Dante Digital Audio DSP

Description

Processor: ADI SHARC 21489@450 MHz SIMD;

DSP processing capability: 400 MIPS, 1.6 GFLOPS;

Sampling rate: 48 kHz, ± 100 ppm;

THD+N:<-95dB @17dBu

Input dynamic range: 113dB

Output dynamic range: 113dB

The processing module is configurable and can be freely replaced according to needs;

Provides 8 devices for online operation at the same time;

Built-in one-in and one-out USB sound card, supports music playback, recording and soft video conferencing (such as ZOOM, Tencent Conference, DingTalk Conference, etc.);

Bus-type AEC, tail time: 512ms, convergence rate: 60dB/S, echo cancellation amplitude: 60dB;

Independent channel AFC (Feedback Suppression), using notch algorithm, sound transmission gain improvement: 10dB;

Noise suppression (ANS), signal-to-noise ratio increased by 18dB

Noise Gain Compensator (ANC)

Gain sharing automatic mixing (AMC), gate automatic mixing (Gate Mixer);

12-band British parametric equalizer, providing 5 filter options: Parametric, Lowshelf, Highshelf, Lowpass, Highpass;

Provide end-user customized operation interface, supporting up to 30 devices managed by the same interface;

Support camera tracking;

With 8 GPIO;

It has a central control function and supports three control methods: RS232, RS485, and UDP. It can control the power supply, signal switching, environment control, audio, etc. in the system as a whole, and realize the functions required to start the system with one click.

Features

A customized user interface needs to be provided;

Requires built-in USB sound card to support recording and remote conferencing;

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

Input and output quantization is no less than 48KHz/24bit;

No less than 12-band PEQ, and no less than five filter types available;

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

Gain sharing automatic mixing (AMC), gate automatic mixing (Gate Mixer);

Automatic gain (AGC);

Noise Gain Compensator (ANC)

camera tracking;

Each channel should have no less than 16 points of adaptive feedback suppression (AFC);

Support input and output channel LINK and grouping functions.

Processor	ADI SHARC 21489
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	4 x 4
Number of Dante input and output channels	4 x 4
Input gain	0/6/12/18/24/30/36/42/48 dB
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.5dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	DC12V/PoE48V
Dimensions (width x depth x height)	215 x 162x 44mm
Shipping weight	2KG

Processor	ADI SHARC 21489
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	8 x 4
Number of Dante input and output channels	8 x 8
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

Processor	ADI SHARC 21489
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	8 x 8
Number of Dante input and output channels	8 x 8
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

Processor	ADI SHARC 21489 x2
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	8 x 12
Number of Dante input and output channels	8 x 8
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

Processor	ADI SHARC 21489 x2
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	12 x 8
Number of Dante input and output channels	8 x 8
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

Processor:	ADI SHARC 21489 x 2
Sampling rate/quantization bits:	48K/24bit 40bit DSP floating point operation engine
Analog I/O Channels:	12 x 12
Dante I/O Channels:	8 x 8
Input Gain Range:	0 to 48 dBu (in 3dB steps)
Phantom Power:	+48V/10mA max
Frequency Response:	20~20kHz ±0.3dB
Max Level:	+18dBu
THD+N:	<-95dB @17dBu
Input Dynamic Range:	113dB
Output Dynamic Range:	113dB
Channel Isolation:	@1kHz 108dB
Input Impedance:	5.4KΩ (balanced)
Output Impedance:	600Ω (balanced)
System Delay:	<6ms
Power Supply:	AC110~240V, 50Hz/60Hz
Dimensions:	482 x 260 x 45mm
Shipping Weight:	4KG

Processor:	ADI SHARC 21489 x 2
Sampling rate/quantization bits:	48K/24bit 40bit DSP floating point operation engine
Analog I/O Channels:	12 x 12
Dante I/O Channels:	16 x 16
Input Gain:	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom Power:	+48V/10mA max
Frequency Response:	20~20kHz ±0.3dB
Max Level:	+18dBu
THD+N:	<-95dB @17dBu
Input Dynamic Range:	113dB
Output Dynamic Range:	113dB
Channel Isolation:	@1kHz 108dB
Input Impedance:	5.4KΩ (balanced)
Output Impedance:	600Ω (balanced)
System Delay:	<6ms
Power Supply:	AC110~240V, 50Hz/60Hz
Dimensions:	482 x 260 x 45mm
Shipping Weight:	4KG

Processor:	ADI SHARC 21489 x 2
Sampling rate/quantization bits:	48K/24bit 40bit DSP floating point operation engine
Analog I/O Channels:	16 x 8
Dante I/O Channels:	16 x 16
Input Gain:	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom Power:	+48V/10mA max
Frequency Response:	20~20kHz ±0.3dB
Max Level:	+18dBu
THD+N:	<-95dB @17dBu
Input Dynamic Range:	113dB
Output Dynamic Range:	113dB
Channel Isolation:	@1kHz 108dB
Input Impedance:	5.4KΩ (balanced)
Output Impedance:	600Ω (balanced)
System Delay:	<6ms
Power Supply:	AC110~240V, 50Hz/60Hz
Dimensions:	482 x 260 x 45mm
Shipping Weight:	4KG

Processor	ADI SHARC 21489 x2
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	16 x 16
Number of Dante input and output channels	16 x 16
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

Processor	ADI SHARC 21489 x2
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	32 x 32
Number of Dante input and output channels	32 x 32
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

Processor	ADI SHARC 21489 x2
Sampling rate/quantization bits	48K/24bit 40bit DSP floating point operation engine
Number of analog input and output channels	64 x 64
Number of Dante input and output channels	64 x 64
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
Phantom power	+48V/10mA max
Frequency response (20~20kHz)	±0.3dB
Maximum level	+18dBu
THD+N	<-95dB @17dBu
Input dynamic range	113dB
Output dynamic range	113dB
Channel isolation @1kHz	108dB
Input impedance (balanced connection)	5.4KΩ
Output impedance (balanced connection)	600Ω
System delay	<3ms
Working power supply	AC110~240V, 50Hz/60Hz
Dimensions (width x depth x height)	482 x 260 x 45mm
Shipping weight	4KG

64 x 64

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