(Out of production) DSP9700 Digital Karaoke and Cinema Processor
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Product Classification:
Product Details
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 |
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Output channel |
Main(R/L)/Center/SUB/SURR(L/R)/Rear SURR(L/R) |
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|
S/N |
MIC |
≥85dB |
1KHz 0dB Input |
|
Music |
≥100dB |
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THD |
MIC |
＜0.01% |
1KHz 0dB Input |
|
Music |
＜0.01% |
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|
Max Input Level |
MIC |
400mV |
1KHz Input |
|
Music |
2V |
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Max Output Level |
MIC |
3V |
1KHz Input |
|
Music |
3V |
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Sensitivity |
MIC |
30mV |
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|
Music |
300mV |
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Input Impedance(Ω) |
MIC |
10K unbalanced |
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|
Music |
47K unbalanced |
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Output Impedance(Ω) Impedance(Ω)Impedance(Ω) |
300Ω(balanced), 1K(unbalanced) |
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Crosstalk of Channels |
85dB |
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Feedback |
4 levels feedback functions |
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Screen |
2" color LCD screen |
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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
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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 |
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|
Music |
16 bands PEQ+LPF+HPF, Frequency: 20Hz-20000Hz, total 239 points bandwidth: 0.05oct-3oct, Step: 0.05oct, Gain:﹢10dB,﹣20dB |
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|
Main(R/L)/Center/SUB/SURR(L/R)/ Rear SURR(L/R) |
Mixer+Polarity+5bands PEQ+LPF+HPF+Limiter+Delay+Gain |
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Weight |
Net Weight |
2.5KG |
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|
Gross Weight |
3.9KG |
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Dimensions(L×W×H) |
Package Dimensions |
535×80×250（mm） |
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