HiFiBerry Digi+ Pro is a high-quality S/PDIF output for the Raspberry Pi. It uses the I2S sound port that connects directly to the CPU without the need for an additional USB conversion.
You will need a distribution with an up-to-date kernel (at least summer 2016). The drivers are included in the latest versions of most common distributions.
The digital interface for the audio enthusiast. Features a low-noise power regulator and dual-domain clock generator.
COMPATIBLE WITH: RASPBERRY PI A+/B+/2B/3B/3B+/4B+/ZERO
- Output Connectors: TOSLink and RCA, optional BNC
Clock generation: Dual low-jitter oscillators
Galvanic Isolation: Yes