PCM2704 USB Power Fiber Coaxial Analog Output Digital Output HiFi Sound Converters Decoded Board Converters Board

External sound card avoids electromagnetic interferences in the chasses, ensuring clear sound output

Power by USB, connection directly to earphones, or use as a pre-stage for enhances sound

Integrated software and mute function adjust computer simultaneously, improving signals to noise and sound

PCM2704 can receive 16bit sound data with sampling rates of 48KHz, 44KHz and 32KHz

PCM2704 is a monolithic digital to analog conversion chip. It have two digital-to-analog conversion output channel and integrated USB controller