ADAU1701 2.1 DSP Audio Processor Pre-tone Adjustment Volume Control Board Electronic + Breakout Board

ADAU1701 2.1 DSP Audio Processor Pre-tone Adjustment Volume Control Board Electronic + Breakout Board                              

DAU1701 DSP Mainboard + interface board

Applications:
    Speaker Equalization
    Active Crossovers
    Subwoofer Integration
    Noise Cancellation System
    Digital Car Audio System
    Home Theater, Karaoke, Musical Instruments

 
 High Sound Quality:
This Audio DSP board employs the Analog Device ADAU1701 whose signal processing is compara-ble to that found in high end studio equipment. The dynamic range of its Two Σ-Δ ADCs and four Σ-Δ DACs reaches high up to 98.5dB. Each ADC has a THD + N of -83 dB, and each DAC has a THD + N of -90 dB. Besides, the optimal PCB layout of power filtering and signal loop as well as the capacitive compenents also contribute to the high sound quality.

Power supply products: : DC5V power supply, interface board DC3.3 V power supply
The interface definition of products:
POT1   bass gain
POT2   bass cutoff frequency
POT3    high cut-off frequency
POT4    high gain

Product size：