Beskrivelse
Raspberry Pi (tidl. IQaudio) DAC Pro bruger Texas Instruments PCM5242 DAC til at levere enestående ydeevne mellem signal/støj-forhold fra en Raspberry Pi 1 Model B+, 2, 3 og 4 og understøtter balanceret / differentiel output parallelt med phono / RCA line output. Den inkluderer også en dedikeret hovedtelefonforstærker.
Dokumenter
Features
- Standard 40-pin header (compatible with any 40-pin Raspberry Pi)
- PCM5242 DAC
- 24-bit depth 192kHz (Full HD) audio
- Dedicated headphone amplifier
- Phono RCA output
- Balanced/differential out in parallel to Phono / RCA line-level output
- Powered by the Raspberry Pi PSU
- Power LED
- Onboard EEPROM for auto-configuration
- No soldering required
- Standoffs included
- Compatible with Volumio, Rune, Max2Play, MoodeAudio
Board Features
- P1: Analogue out (0..2VRMS), carries GPIO27, MUTE signal (headphone detect), Left and Right Audio and Left and Right Ground.
- P6: Headphone socket signals (pin1: LEFT, 2:GROUND, 3: RIGHT, 4:GROUND, 5:DETECT)
- P7/9: Differential (0..4VRMS) output (P7:LEFT, P9: RIGHT)
- P10: Alternative 5v input, powering the Raspberry Pi in parallel
Anmeldelser
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