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retropie help! no sound after uninstalling exagear

PostPosted: Fri Feb 09, 2018 8:19 pm
by jeffp
i have a Pi 3, after uninstalling the exagear trial my sound isn't working. shows a [FAILED] message when booting/rebooting the pi.
output of speaker-test:

speaker-test 1.0.28

Playback device is default
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
ALSA lib conf.c:3718:(snd_config_update_r) Cannot access file /usr/share/alsa/alsa.conf
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default
Playback open error: -2,No such file or directory
pi@retropie:~ $


so far, the solved posts of similar problems aren't helping me with this. i'm new to linux, maybe out of my depth, i really do not want to wipe and reload retropie!