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Digi+

Name: HiFiBerry Digi+
Brand: HiFiBerry

HiFiBerry

DigitalDACs

Estimated price (community-sourced)

$7 - $35

About the Digi+

The HiFiBerry Digi+ is a digital audio interface designed for Raspberry Pi models with a 40-pin GPIO header. It connects directly to the Pi via the I2S bus, bypassing USB conversion for improved audio quality. The board features both optical (Toslink) and electrical (coaxial) S/PDIF outputs, supporting PCM audio up to 192kHz/24bit resolution. It delivers bit-perfect output, meaning the audio data stream is not altered in any way. The Digi+ is powered directly from the Raspberry Pi, requires no soldering, and comes as a pre-fabricated kit that simply plugs onto the GPIO header. It includes spacers for secure mounting and features an integrated EEPROM for automatic configuration (with write protection). While the hardware supports DTS/Dolby Digital passthrough, software support is required and not guaranteed out of the box. The board is compatible with Raspberry Pi A+, B+, 2B, 3B, 3B+, and 4B.

Specifications

Key Specifications

Full structured specifications are available to members.

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