High Sampling Rate & Resolution: Supports sampling frequencies up to 384kHz and up to 32-bit audio resolution, delivering exceptional sound quality. Latest user manual available upon request. Raspberry Pi Compatibility: Designed for the Raspberry Pi series, the board is based on the 40-pin GPIO header, ensuring easy integration with all compatible Raspberry Pi models. Module I2S Audio PCM5122 HIFI I2S DAC Audio Board For Raspberry Pi, Based On Raspberry Pi 40PIN GPIO Header, Stereo Encoding/Decoding, Supports High-quality Audio Playback | PCM5122 Audio Board (A Support Pins This DAC module for Raspberry is based on the use of a PCM5122 digital to analog conversion chip, allowing it to support PCM streams up to 32bit 384kHz and DSD128 Placa de Som HiFi DAC PCM5122 para Raspberry Pi Stereo Encoding/Decoding: Capable of both stereo encoding and decoding, the board ensures high-quality audio playback for immersive sound experiences.