the best way is a new image but what you can do for Buster are the follow steps:
- remove snd-dummy entries, look in:
/etc/rc.local
/etc/modules-load.d/modules.conf
/etc/modprobe.d/alsa-base.conf
- remove mkfifo entry in one of this files:
/etc/rc.local
/opt/volumiokiosk.sh
- remove the audio_output section with mpd_peppyasla from MPD template
/volumio/app/plugins/music_service/mpd/mpd.conf.tmpl
audio_output {
type "alsa"
name "mpd_peppyalsa"
device "mpd_peppyalsa"
dop "yes"
}
- delete the asound tmpl file
/volumio/app/plugins/audio_interface/alsa_controller/asound/Peppyalsa.postPeppyalsa.5.conf
- revert TouchScreen plugin to original, put this files to:
/data/plugins/miscellanea/touch_display (only for buster)
TouchScreen.zip (19.2 KB)
please look if the TouchScreen settings working after reboot
Please check after reboot if all sound is working (in spotify-plugin the outputdevice can still to peppyalsa, if you have set it)
- at last delete in /home/volumio
Install_peppy
Change_touchscreen
peppyalsa
PeppyMeter
Now you are ready to install the new plugin. Copy it to a subfolder in /home/volumio and install it from here. The installation destination is then
/data/plugins/miscellanea/peppy_screensaver
The touchscreen plugin is not more changed.
I hope that works
best regards
2aCD