InnoMaker HiFi DAC HAT for Raspberry Pi 5/4/3B+/Zero | PCM5122 384kHz/32bit DAC Audio Card Expansion Board | Dual Oscillators & DOP | RCA/3.5mm Output, 112dB SNR

【Direct-Connect HiFi DAC Expansion Board】Seamlessly integrates with Raspberry Pi 5, 4, 3B+, Zero & Zero W via 40-pin GPIO. No soldering or external wiring needed – unlock studio-grade audio at 10% of traditional cost. Features 384kHz/32bit PCM5122 DAC with dual ultra-low jitter oscillators (45.158MHz/49.152MHz).
【Reference-Class Audio Engineering】TI PCM5122 reference DAC delivers 112dB SNR and -78dB THD+N, coupled with film capacitors for pristine RCA/3.5mm outputs. Master-clock mode eliminates Raspberry Pi jitter, supporting DSD over PCM (DOP) and 8kHz-384kHz sampling.
【Universal OS & Software Support】Tested with Volumio, Moode, RuneAudio, LibreELEC, and Raspberry Pi OS. Stream high-res audio via network/NAS/USB storage. Onboard EEPROM enables plug-and-play configuration.
【Professional Dual-Output Interface】Gold-plated RCA line-level outputs (2.1Vrms) + dedicated headphone amp (138mW@32Ω via TPA6133). Independent grounding eliminates crosstalk for studio monitors or high-impedance headphones.
【Developer-Optimized Design & Support】Features ultra-low-noise power regulation + reserved IR port (GPIO26). Compliant with Raspberry Pi HAT specs, with open-source SDK, documented API, and technical support via InnoMaker Wiki (link in manual).