DAC+ Sound Card for Raspberry Pi 4B/3B+/3B

The sound card designed for the Raspberry Pi minicomputer provides high quality Full HD 24-bit/192 kHz audio with built-in hardware volume control via the Linux built-in API (ALSA), which uses the Raspberry Pi I2S interface. The overlay is equipped with a high quality 32-bit / 384 kHz Burr Brown 32-bit / 384 kHz (TI PCM5122) converter. On the board there are two RCA connectors and a mini jack connector. IQaduIO has been taken over by Raspberry Pi foundation, providing better support for users.