The HiFi DAC Hat is the best optimized partner for RPI audio output. Used on-board PCM5122 as the IIS clock master, instead of the clocks from RPI which comes with too much jitter. Added dual low jitter oscillators(45.158M and 49.152M) to support more exact sample rate clocks. No soldering, no additional cables. Just plug it in and do some simple configuration, you will get a same high-class music player, but only pay 1/10 to 1/100 of the market price.
[Features:] 1. Dedicated 384kHz/32bit high-quality DAC PCM5122 for best sound quality. 2. Audio output connectors: 2x RCA (LEFT &Right) &3.5mm head phone Jack. 3. With 138mw headphone Amplifier can directly drive headphone. 4. Work status indicators facilitate the understanding of the system working status. 5. HAT size. 6. DAC SNR is 112Db. 7. DAC THD+N @ -1 dBFS -78dB. 8. Full Scale Output of DAC is 2.1Vrms. 9. Dynamic Range of DAC is 112dB. 10. Sampling Frequency ranges from 8kHz to 384kHz. 11. Ultra-low noise voltage regulators for optimal audio performance. 12. Integrated EEPROM for automatic configuration(Option). 13. Automatically switching frequencies according to the input I2S signals. 14. Dual low jitter crystal oscillators for Master Clock generation. 15. Infrared remote control connector (using GPIO26). 16. DAC output coupled with Film capacitor.