Key Features: Hardware volume control for DAC. You can control the output volume using “alsamixer” or any application that supports ALSA mixer controls. Connects directly to the Raspberry Pi, no additional cables needed and no soldering! Low-jitter dual-domain clock for optimized clock decoupling from the Raspberry Pi Mic bias voltage for the use with electret microphones No anti-aliasing filter in the input path for best recording bandwidth HiFiBerry DAC+ ADC combines our well-know DAC+ with an analogue input. Both input and output support sample rates up to 192kHz. 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). This is a special sound card for the Raspberry Pi, optimized for one specific use case: the best audio playback and recording quality. It is specifically designed for applications that do not only need playback, but also recording functionalities.Item SpecificsWeight: 30 gDimensions: 5.5 × 6.5 × 2.5 cmCompatible with Raspberry Pi A+/B+/2B/3B/3B+/4B+/ZERONote that you might need to update your Linux kernel to support the audio input features (at least Raspberry Pi kernel 4.19.60)
