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, 03:57:28 AM »
Dear Team,

  Piano DAC is mounted.Can you confirm  are you getting sound from headset jack which present in the DAC.If sound is not coming please check which DSP program option you selected and check with each DSP program option which is showed in the drop down

Please find the link for your reference

http://61.12.17.162:9098/sparky/dsp program.JPG

With Regards
Sparky Admin

 

Re: Allo Piano Dac 1.1 & Raspberry Pi 3 Model B, no sound
« Reply #16 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