I’m using a raspberry pi 2 with stock raspbian os. I"ve followed the guide of hifiberry for the DAC+ using the dtoverlay paramater in the config.txt file.
I needed to apply Appendix A from the mopidy installation section to get the sound working, otherwise i would get gstreamer errors.
But the problem at hand is very slow volume response. The track changes are immediate, but the volume controls have a delay of several seconds. First i was thinking in the direction of buffering, but because track changes are done immediate, i don’t think buffering is the issue here. Somebody knows what could be the problem. Either frontend i use show the same delay. If i use alsamixer command line, the changes are immediate. Is there a possibility to let mopidy change the alsamixer volume control?
I’ve installed following extensions:
Mopidy-ALSAMixer Mopidy-Spotify Mopidy-Mobile
Below i include my mopidy config:
[mpd] enabled = true hostname = :: [http] enabled = true hostname = :: [logging] config_file = /etc/mopidy/logging.conf debug_file = /var/log/mopidy/mopidy-debug.log [m3u] playlists_dir = /var/lib/mopidy/playlists [local] enabled = false data_dir = /var/lib/mopidy/local media_dir = /var/lib/mopidy/media [audio] mixer = software mixer_volume = 50 output = alsasink [alsamixer] card = 0 control = PCM [spotify] enabled = true username = <spotify_user> password = <spotify_password> bitrate = 320