Audio Processor DA204

This product series, also known as audio media matrix, combines the integrated design of hardware and software technology to quickly build a powerful, stable and efficient audio processing system. Based on the powerful DPU processor, computing contains hundreds of program modules and multithreading associated logic, such as virtual audio equipment, graphic elements, test tools and diagnostic tools and so on, in quick response. Designers can design all kinds of necessary audio environment and personalized soft systems scenario, and users only need to call scenario freely according to the actual demand.

  • With 2 input channels and 4 output channels.

  • With dual-precision DSP processor and 32bit internal data channel.

  • Frequency response range: 20 Hz ~ 20 KHz (+/ -0.5 dB)

  • Dynamic range: > 105dB

  • Frequency band limits: 22 Hz ~ 22 KHz

  • Gain adjustment range: +15dB ~ -30dB, Qs range: 0.4 ~ 128

  • Provide  with 3 parameter equalization for input of each channel 5 parameters for ourput.

  • The equalizer (PEQ) has a bandwidth range of 1/36 to 4 octaves

  • Filter slope: 6dB, 12dB, 18dB, 24dB or 48dB/octave

  • The maximum delay is 6.979mS and the minimum adjustment step distance is 0.021m.

  • With 20 user memory.

  • With computer operation interface through USB and RS232 interface as well as multi-level perfect security lock function.

  • 20 × 2 LCD screen with blue backlight white character for visualized display.

  • Main supply voltage: AC 220V

  • Power consumption: 25W

  • With 2 input channels and 4 output channels.

  • With dual-precision DSP processor and 32bit internal data channel.

  • Frequency response range: 20 Hz ~ 20 KHz (+/ -0.5 dB)

  • Dynamic range: > 105dB

  • Frequency band limits: 22 Hz ~ 22 KHz

  • Gain adjustment range: +15dB ~ -30dB, Qs range: 0.4 ~ 128

  • Provide  with 3 parameter equalization for input of each channel 5 parameters for ourput.

  • The equalizer (PEQ) has a bandwidth range of 1/36 to 4 octaves

  • Filter slope: 6dB, 12dB, 18dB, 24dB or 48dB/octave

  • The maximum delay is 6.979mS and the minimum adjustment step distance is 0.021m.

  • With 20 user memory.

  • With computer operation interface through USB and RS232 interface as well as multi-level perfect security lock function.

  • 20 × 2 LCD screen with blue backlight white character for visualized display.

  • Main supply voltage: AC 220V

  • Power consumption: 25W

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