Hi
I’m using DietPi v8.1.2 on Ondroid N2+. I enabled default sound card configuration and also Auto-conversion
But speaker test will always fail on “invalid argument”
I have tried to reset configuration, enable / disable auto-conversion, “-c 2 argument”, but without success
configuration is following :
root@DietPi:~# cat /etc/asound.conf
pcm.!default {
type plug
slave.pcm {
type hw
card 0
device 0
}
}
ctl.!default {
type hw
card 0
}
I can see many no backend DAIs enabled for fe.dai-link-0 error messages everytime I execute speaker-test. Maybee just some configuration or drivers are missing ?
Any suggestions how to proceed ? Thanks in advance for your help !
Edit : seems like amixer settings were missing, after adding its OK
amixer sset ‘FRDDR_A SINK 1 SEL’ ‘OUT 1’
amixer sset ‘FRDDR_A SRC 1 EN’ ‘on’
amixer sset ‘TDMOUT_B SRC SEL’ ‘IN 0’
amixer sset ‘TOHDMITX I2S SRC’ ‘I2S B’
amixer sset ‘TOHDMITX’ ‘on’
amixer sset ‘FRDDR_B SINK 1 SEL’ ‘OUT 2’
amixer sset ‘FRDDR_B SRC 1 EN’ ‘on’
amixer sset ‘TDMOUT_C SRC SEL’ ‘IN 1’
amixer sset ‘TOACODEC SRC’ ‘I2S C’
amixer sset ‘TOACODEC OUT EN’ ‘on’
amixer sset ‘TOACODEC Lane Select’ ‘0’
amixer sset ‘ACODEC’ ‘255’
amixer sset ‘FRDDR_C SINK 1 SEL’ ‘OUT 3’
amixer sset ‘FRDDR_C SRC 1 EN’ ‘on’
amixer sset ‘SPDIFOUT SRC SEL’ ‘IN 2’