DSP Board Two Intput Two Output Digital Audio Processor Board Digital Frequency Divider Board Digital Audio Frequency Divider Module

DSP Board Two Intput Two Output Digital Audio Processor Board Digital Frequency Divider Board Digital Audio Frequency Divider Module

Description:
- 48bit AD/DA conversion, 96KHz sampling rate, two 32bit into two DSP digital audio processor function;
- Frequency range: 20Hz~20KHz. 14 modes of frequency division filter: the characteristic curve is Bessel, Butterworth, Link-Riley, -6, -12, -18, -24dB, -48 phase reversal function, stereophonic, single channel, bridge, three mode selection;
- GAIN-channel adjusting knob, step away from the 0.5dB, -60.0dB and +6.0dB. The minimum maximum with MUTE function;
- Built in: A.(sine wave signal generator can be adjusted manually sweep speed) B.White noise. The USB interface debugging (also available Rs485 debugging);
- Delay (7ms), phase shift (0 degrees and 180 degrees), Limiter output limiter(Hold time, Attacr time, decay time) function adjustment;
- 2 channels with 5 PEQ equalizer, balanced frequency position can be adjusted, gain the minimum -12.0dB, maximum +12.0dB, with the Q value adjuste;
- 21 storage mode(20 user mode +1 all pass mode) by selecting the address code, cascade control even up to 255 machines;
- USB-electrical connection port +RS485 port software interface control, support to windows10;
- Optional 2*20 character LCD display and channel encoder;
- Power supply requirements: the first group: 12V + 15V + positive or negative;The second group: +6V to +26V [the voltage if no external voltage can also be on the board of the +12V or +15V, as long as the connected plate resistance R29 (10R ohms)]. Size: 75 x 108 x 10mm
- Suitable for installation in power amplifier, speaker, active power amplifier, car amplifier and other audio equipment, digital frequency divider, equalizer, limiter, actuator, delay etc.
- ChA, CHB level volume control, while pressing a squelch switch setting, automatically mute setting and boot back to set the volume control, password protection, program call and other functions

Parameters:
- Response Frequency: 20Hz~20KHz
- Distortion: 0.01%
- Maximum Output Potential: 10VPP
- Unit gain (through),Step distance, 1dB.
- Input Gain: -60dB~+6dB
- Gain Range: -12dB~+12dB;Step Distance: +0.1dB
- Q Value Range: 0.4~128
- Frequency: 19.7Hz~20.2kHz,Minimum Step Distance: 0.4Hz
- Frequency Division: Slope,-6 dB,-12 dB,-24 dB Butterworth
- High Pass: 10Hz~16KHz, Minimum Step Distance, 0.2Hz
- Low Pass: 35.1Hz~20KHz, Minimum Step Distance, 0.7Hz
- Delay: 0~7ms (units: milliseconds, seconds, and feet)
- Limiter: -61dB~+3dB
- Response Time: 10-1000dB/Sec
- Holding Period: 0-100ms
- Attenuation Time, 10-1000dB/Sec
- Phase Inversion: 0/180 degrees