HIFIBERRY DAC+ ADC PRO Raspberry Pi Shield - HiFiBerry DAC+ ADC Pro

Raspberry Pi Shield - HiFiBerry DAC+ ADC Pro

The HiFiBerry DAC+ ADC Pro is a high-resolution digital-to-analog and analog-to-digital converter for the Raspberry Pi (newer models with 40-pin GPIO connector). It is a special sound card for the Raspberry Pi, optimized for a specific application: the best audio playback and recording quality. It was developed specifically for applications that require not only playback but also recording functionality.

Technical data - Stereo input and output - special Burr-Brown DAC with 192kHz/24bit in high quality - dedicated Burr-Brown ADC with 192kHz/24bit in high quality - Hardware volume control for DAC and ADC. You can control the input and output parameters with "alsamixer" or any application that supports ALSA mixer controls. - is connected directly to the Raspberry Pi, no additional cables are required. - no soldering, is delivered as a prefabricated kit It is simply plugged onto the Raspberry Pi and complies with the Raspberry Pi hardware-attached-on-top (HAT) specification. - compatible with all Raspberry Pi models with a 40-pin GPIO connector - fed directly from the Raspberry Pi, no additional power supply - three linear voltage regulators with extremely low noise for optimal audio performance - low-jitter dual-domain clocks for optimized clock decoupling from the Raspberry Pi - Microphone bias for use with electret microphones - no anti-aliasing filter in the input path for best recording bandwidth - HAT-conform, EEPROM for automatic configuration - gold-plated RCA output connectors - is supplied with all components required for assembly

Note: Audio input may require an update of the Linux kernel (at least version 4.19.60)

Further information can be obtained from the manufacturer at https://www.hifiberry.com/docs/data-sheets/datasheet-dac-adc-pro/.