Reply To: Pi3B+ and IQaudioO Pi-DAC+ Pro: no sound

26. Dezember 2018 at 15:46 #42949

Ok, installed putty. Something more I can provide for debugging? The green LED on the
PI-DAC-PRO is shining.

When I ssh to the pi, I get the following:

[email protected]:~ $ aplay -l
aplay: device_list:270: no soundcards found…

[email protected]:~ $ lsmod | grep snd
snd_soc_pcm512x_i2c 16384 0
snd_soc_pcm512x 32768 1 snd_soc_pcm512x_i2c
snd_soc_iqaudio_dac 16384 0
snd_soc_bcm2835_i2s 16384 0
snd_soc_core 188416 3 snd_soc_pcm512x,snd_soc_iqaudio_dac,snd_soc_bcm2835_i2s
snd_compress 20480 1 snd_soc_core
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_pcm 98304 4 snd_soc_pcm512x,snd_pcm_dmaengine,snd_soc_bcm2835_i2s,snd_soc_core
snd_timer 32768 1 snd_pcm
snd 69632 4 snd_compress,snd_timer,snd_soc_core,snd_pcm

The last uncommented lines from /boot/config.txt
# Enable audio (loads snd_bcm2835)
dtparam=audio=off
gpu_mem=128
disable_overscan=1
dtoverlay=iqaudio-dacplus