SPARKY FORUM

Allo Piano Dac 1.1 & Raspberry Pi 3 Model B, no sound

Re: Allo Piano Dac 1.1 & Raspberry Pi 3 Model B, no sound
« Reply #15 on: January 25, 2017, 06:06:26 AM »
Connecting to the Piano DAC I couldn't get any sound of it, neither from its headphone jack nor via RCA.
Will try switching the DSP programs when at home.

Some questions:
  • What is the onboard RPI Compatibility switch for and when to use it? (No info in manual or elsewhere)
  • Are these lines in dmesg output in any way important:
        [    6.889960] snd-allo-piano-dac soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered
        [    6.900213] snd-allo-piano-dac soc:sound: snd_soc_register_card() failed: -517
  • Same with this dmesg line:
       [   24.150987] pcm512x 1-004c: No SCLK, using BCLK: -2