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DSP9700 Digital Karaoke and Cinema Processor

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Product description

Features:

▼ 3 in 1 out HDMI audio and video interface, supports optical or coaxial digital audio input;

▼ Professional 400 MHz main frequency ADI chip, 32-bit high speed DSP processor, 48KHz sampling frequency and 24-bit A/D or D/A converter;

▼ USB and RS232 interfaces are housed for you to connect to the computer, then adjust the parameters by the software in the computer;

▼ Limiter and 4 levels feedback are for MIC input to keep the original sound, meanwhile MIC is processed independently with dual 16-Band PEQ, noise gate, Hi-pass and Lo-pass

▼ 16-Band PEQ is for music, Hi-pass and Lo-pass;

▼ 3-Band PEQ of Hi-pass and Lo-pass are for effect input channels;

▼ 5-Band PEQ, Hi-pass and Lo-pass, input mixing rate, polarity, delay, limiter and gain are for Main, Center, SUB output channels;

▼ 12 groups of data, the boot data is the last saved parameters;

 

 

Technical Parameters:

 

Item

Parameters

Output channel   

         Main(R/L)/Center/SUB/SURR(L/R)/Rear SURR(L/R)

S/N

MIC

≥85dB

1KHz 0dB

Input

Music

≥100dB

THD

MIC

<0.01%

1KHz 0dB

Input

Music

<0.01%

Max Input Level

MIC     

 400mV

1KHz

Input

Music             

 2V

Max Output Level

MIC     

 3V

1KHz

Input

Music             

 3V

Sensitivity

MIC     

 30mV

Music             

 300mV

Input Impedance(Ω)

MIC     

 10K unbalanced

Music             

 47K unbalanced

Output Impedance(Ω) Impedance(Ω)Impedance(Ω)

300Ω(balanced), 1K(unbalanced)

Crosstalk of Channels

85dB

Feedback

4 levels feedback functions

Screen

2" color LCD screen

Processor

Professional 400 MHz main frequency ADI chip, 32-bit high speed DSP processor, 48KHz sampling frequency and 24-bit A/D or D/A converter

 

Parameter of Channels

MIC     

Double 16 bands PEQ+LPF+HPF+Limiter, Frequency: 20Hz-20000Hz,total 239 points bandwidth: 0.05oct-3oct, Step: 0.05oct, Gain:﹢10dB,﹣20dB

Music             

16 bands PEQ+LPF+HPF, Frequency: 20Hz-20000Hz,  total 239 points bandwidth: 0.05oct-3oct, Step: 0.05oct, Gain:﹢10dB,﹣20dB

Main(R/L)/Center/SUB/SURR(L/R)/ Rear SURR(L/R)

Mixer+Polarity+5bands PEQ+LPF+HPF+Limiter+Delay+Gain

Weight

Net Weight

2.5KG

Gross Weight

3.9KG

Dimensions(L×W×H)

Package Dimensions

535×80×250(mm)

 

产品参数
暂未实现,敬请期待
暂未实现,敬请期待

Digital Audio Processor, Intelligent Conference Audio System, Video K Front Stage, Digital Mixer, KTV Front Stage Effector, Front and Back Stage Combined Power Amplifier, Professional Power Amplifier, DSP Sound Processing Module and many other electronic audio products

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Digital Audio Processor, Intelligent Conference Audio System, Video K Front Stage, Digital Mixer, KTV Front Stage Effector, Front and Back Stage Combined Power Amplifier, Professional Power Amplifier, DSP Sound Processing Module and many other electronic audio products