No Sound coming from Mopidy on Raspberry Pi (NOT on MusicBox)

General
7

…some additional info:

mopidy.conf

[mpd]
enabled = true
hostname = 0.0.0.0
port = 6600
password =
max_connections = 20
connection_timeout = 60
zeroconf = Mopidy MPD server on $hostname

[http]
enabled = true
hostname = 0.0.0.0
port = 6680
static_dir =
zeroconf = Mopidy HTTP server on $hostname

[core]
cache_dir = /var/cache/mopidy
config_dir = /etc/mopidy
data_dir = /var/lib/mopidy

[audio]
mixer = alsamixer
mixer_volume = 100
output = alsasink
buffer_time = 10

[logging]
config_file = /etc/mopidy/logging.conf
debug_file = /var/log/mopidy/mopidy-debug.log

[local]
enabled = true
library = json
media_dir = /home/pi/Music
scan_timeout = 1000
scan_flush_threshold = 100
scan_follow_symlinks = false
excluded_file_extensions =
.directory
.html
.jpeg
.jpg
.log
.nfo
.png
.txt
.gz

[m3u]
playlists_dir = /var/lib/mopidy/playlists

[musicbox_webclient]
enabled = true
musicbox = false
websocket_host =
websocket_port =
on_track_click = PLAY_ALL

[alsamixer]
card = 0
control = PCM
min_volume = 0
max_volume = 100
volume_scale = cubic

Log file on boot

2017-05-15 12:24:51,262 INFO [26095:MainThread] mopidy.__main__: Starting Mopidy 2.1.0
2017-05-15 12:24:51,376 INFO [26095:MainThread] mopidy.config: Loading config from builtin defaults
2017-05-15 12:24:51,394 INFO [26095:MainThread] mopidy.config: Loading config from /etc/mopidy/mopidy.conf
2017-05-15 12:24:51,405 INFO [26095:MainThread] mopidy.config: Loading config from command line options
2017-05-15 12:24:51,586 INFO [26095:MainThread] mopidy.__main__: Enabled extensions: mpd, alsamixer, http, moped, stream, m3u, musicbox_webclient, softwaremixer, file, local-images, local, tunein
2017-05-15 12:24:51,588 INFO [26095:MainThread] mopidy.__main__: Disabled extensions: none
2017-05-15 12:24:52,066 INFO [26095:MainThread] mopidy.commands: Starting Mopidy mixer: AlsaMixer
2017-05-15 12:24:52,414 INFO [26095:MainThread] mopidy_alsamixer.mixer: Mixing using ALSA, card 0, mixer control "PCM".
2017-05-15 12:24:52,427 INFO [26095:MainThread] mopidy.commands: Mixer volume set to 100
2017-05-15 12:24:52,435 INFO [26095:MainThread] mopidy.commands: Starting Mopidy audio
2017-05-15 12:24:52,445 INFO [26095:MainThread] mopidy.commands: Starting Mopidy backends: StreamBackend, M3UBackend, FileBackend, LocalBackend, TuneInBackend
2017-05-15 12:24:52,499 INFO [26095:Audio-3] mopidy.audio.actor: Audio output set to "alsasink"
2017-05-15 12:24:52,548 INFO [26095:MainThread] mopidy.local.library: Loaded 1 local tracks using json
2017-05-15 12:24:52,588 INFO [26095:MainThread] mopidy.commands: Starting Mopidy core
2017-05-15 12:24:52,673 INFO [26095:MainThread] mopidy.commands: Starting Mopidy frontends: MpdFrontend, HttpFrontend
2017-05-15 12:24:52,680 INFO [26095:MainThread] mopidy.mpd.actor: MPD server running at [::ffff:0.0.0.0]:6600
2017-05-15 12:24:52,691 INFO [26095:HttpFrontend-12] mopidy.http.actor: HTTP server running at [::ffff:0.0.0.0]:6680
2017-05-15 12:24:52,692 INFO [26095:MainThread] mopidy.commands: Starting GLib mainloop

Log when I play a song

2017-05-15 12:25:30,328 WARNING [26095:MainThread] mopidy.audio.gst: GStreamer warning: gst-stream-error-quark: No volume control found (3)