2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

8 Channels Conference Audio Processor with ANC & AEC DP8005

  • 8 analog audio input channels and 8 analog audio output channels are available, facilitating seamless switching between microphone and line inputs.

  • Incorporates AEC echo cancellation and ANC noise cancellation functionalities, making it ideal for remote video teleconferencing.

  • Each microphone input features 9 sensitivity adjustment levels for precise control.

  • Phantom power switch (48V) is provided for each input.

  • Equipped with feedback suppressor with dual-level adjustment for enhanced performance.

  • Features AUTOMIX automatic mixing and matrix mixing functions.

  • Offers 16-band PEQ adjustment for input and 10-band PEQ adjustment for output.

  • Supports video tracking function and is compatible with most camera control protocols.

  • Automatic USB drive connection with software, along with RS232 control support.

  • Allows remote control through mobile APP software.

  • Supports both touch screen and wired control options.


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DETAILS
SPECS

Specifications of 8 Channels Conference Audio Processor with ANC & AEC


Model

DP8005

DSP Chip

Signal Processing

32-bit fixed/floating-point DSP 300MHz

Audio System Delay

< 1ms

Digital-Analog Conversion

24-bit

Sampling Rate

48KHz

Analog Audio Input and Output

Input Channel

8-channel balanced inputs, Mic/line level

Audio Interface

3.81 mm Phoenix plug, 12-pin

Input Impedance

11.5KΩ

Maximum Input Level

12dBu/Line, -7dBu/Mic

Phantom Power

+48VDC, 6.5mA, configured in each channel

Output Channel

8-channel balanced outputs, line level

Output Impedance

150Ω

Audio Performance Specification

Frequency Response

20Hz-20kHz(+-0.5dB)/Line

20Hz-20kHz(+-1.5dB)/Mic, 20dB Gain

THD+N

-90dB(@12dBu,1kHz,A-wt)/Line

-86dB(@-7dBu,1kHz,A-wt)/Mic, 20dB Gain

SNR

105dB(@12dBu,1kHz,A-wt)/Line

95dB(@-7dBu,1kHz,A-wt)/Mic, 20dB Gain

Connection Port and Indicator

USB

Micro-B type, drive-free

RS232

Serial port communication

TCP/IP Network Port

RJ-45

Indicator Light

Power, Link, +48V, input and output audio signal

Electrical and Physical Parameters

Power Supply

AC100V---240V  50/60 Hz

Dimension (L*W*H)

483mm*265mm*44.5mm

Net Weight

3.3kg

Working Temperature

-20℃--80℃


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DSPPA Headquater Factory
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