DAC+ DSP

Name: HiFiBerry DAC+ DSP
Brand: HiFiBerry

HiFiBerry

DigitalDACsHi-Res Players

Estimated price (community-sourced)

$100

About the DAC+ DSP

The HiFiBerry DAC+ DSP is a high-resolution digital-to-analogue converter HAT for Raspberry Pi models with a 40-pin GPIO connector. It combines a Burr-Brown DAC with stereo analog output, stereo digital input and output, and a powerful 300 MHz Digital Signal Processor (DSP) capable of running up to 6144 instructions per sample. The DSP is fully programmable, allowing advanced users to create custom DSP programs such as adaptive loudness, FIR filters, and dynamic equalizers. The board includes an onboard EEPROM enabling operation without the Raspberry Pi and supports asynchronous sample rate conversion for upsampling, downsampling, and mixing audio sources. It is compatible with Raspberry Pi 5, 4B, 3B+, 3B, Zero WH, Zero W, and Zero models.

Specifications

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