Raspberry PI freezes when I hit play http frontend

Hello
After 18 months is loyal service, my raspberry pi mopidy, iris server is broken.
3 days ago I install snapcast server for iris as the latest version of iris has abandoned icestream2. I do a system update. By now I have lost the sound coming out of the PI as well as html streaming. Iris is reading the mopidy database and I have interface functionality. but as soon as I push play on a track, the iris interface starts playing without sound but in reality the PI has completely frozen. Not even the mouse curser works.

I have tried to role back but without success.

Can anyone share with me a mopidy config on a pi using snapcast with audio over http via iris? Below is mine.

For information about configuration values that can be set in this file see:

https://docs.mopidy.com/en/latest/config/

Run sudo mopidyctl config to see the current effective config, based on

both defaults and this configuration file.

[core]
cache_dir = /var/cache/mopidy
config_dir = /etc/mopidy
data_dir = /var/lib/mopidy
max_tracklist_length = 100000
restore_state = true

[logging]
color = true
console_format = %(levelname)-8s %(message)s
debug_format = %(levelname)-8s %(asctime)s [%(process)d:%(threadName)s] %(name)s\n %(message)s
debug_file = /var/log/mopidy/mopidy-debug.log
config_file = /etc/mopidy/logging.conf

[audio]
mixer = software
mixer_volume =
#output = audioresample ! autoaudiosink t. ! queue ! lamemp3enc !! audioconvert ! audio/x-raw,rate=48000,channels=2,format=S16LE ! filesink location=/tmp/snapfifo
output = tee name=t ! audioresample ! autoaudiosink t. ! queue ! lamemp3enc ! shout2send async=false mount=mopidy ip=192.168.0.105 port=8000 password=******
buffer_time =

[proxy]
scheme =
hostname = 192.168.0.105
port = 6680
username =
password =

[mpd]
enabled = true
hostname = 127.0.0.1
port = 6600
password = ****
max_connections = 20
connection_timeout = 60
zeroconf = Mopidy MPD server on $hostname
command_blacklist =
listall
listallinfo
default_playlist_scheme = m3u

[http]
enabled = true
hostname = 192.168.0.105
port = 6680
static_dir =
zeroconf = Mopidy HTTP server on $hostname
allowed_origins =
csrf_protection = true

[stream]
enabled = true
protocols =
http
https
mms
rtmp
rtmps
rtsp
metadata_blacklist =
timeout = 5000

[m3u]
enabled = true
base_dir =
default_encoding = latin-1
default_extension = .m3u8
playlists_dir = /var/lib/mopidy/playlists

[softwaremixer]
enabled = true

[file]
enabled = true
media_dirs =
$XDG_MUSIC_DIR|Music
~/|Home
excluded_file_extensions =
.directory
.html
.jpeg
.jpg
.log
.nfo
.pdf
.png
.txt
.zip
show_dotfiles = false
follow_symlinks = false
metadata_timeout = 5000

[local]
enabled = true
library = json
media_dir = /var/lib/mopidy/media/LOWDEN_MUSIC/MUSIC
scan_timeout = 1000
scan_flush_threshold = 100
scan_follow_symlinks = false
excluded_file_extensions =
.directory
.html
.jpeg
.jpg
.log
.nfo
.pdf
.png
.txt
.zip

[spotify]
enabled = false ; Extension disabled due to config errors.
username = ; Must be set.
password = ; Must be set.
client_id = ; Must be set.
client_secret = ; Must be set.
bitrate = 160
volume_normalization = true
private_session = false
timeout = 10
allow_cache = true
allow_network = true
allow_playlists = true
search_album_count = 20
search_artist_count = 10
search_track_count = 50
toplist_countries =

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

[moped]
enabled = true

[local-images]
enabled = true
library = json
base_uri = /images/
image_dir =
album_art_files =
*.jpg
*.jpeg
*.png

[iris]
enabled = true
country = gb # Can be changed to match your local contry and locale.
locale = en_GB
spotify_authorization_url = https://jamesbarnsley.co.nz/iris/auth_spotify.php
lastfm_authorization_url = https://jamesbarnsley.co.nz/iris/auth_lastfm.php
genius_authorization_url = https://jamesbarnsley.co.nz/iris/auth_genius.php
data_dir = $XDG_DATA_DIR/iris

[alsamixer]
card = 1
control = PCM
min_volume = 0
max_volume = 100
volume_scale = cubic

[scrobbler]
enabled = true
username = chlowden
password = !***

  • mopidy.service - Mopidy music server
    Loaded: loaded (/lib/systemd/system/mopidy.service; disabled; vendor preset: enabled)
    Active: active (running) since Wed 2020-11-11 22:55:40 CET; 3s ago
    Process: 1310 ExecStartPre=/bin/mkdir -p /var/cache/mopidy (code=exited, status=0/SUCCESS)
    Process: 1311 ExecStartPre=/bin/chown mopidy:audio /var/cache/mopidy (code=exited, status=0/SUCCESS)
    Main PID: 1312 (mopidy)
    Tasks: 13 (limit: 4915)
    CGroup: /system.slice/mopidy.service
    `-1312 /usr/bin/python3 /usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf

Nov 11 22:55:44 pimusic mopidy[1312]: INFO [MainThread] mopidy.commands Starting Mopidy core
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [Core-7] mopidy.core.actor Loading state from /var/lib/mopidy/core/state.json.gz
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [Core-7] mopidy.internal.storage File does not exist: /var/lib/mopidy/core/state.json.gz
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [Core-7] mopidy.core.actor Failed to delete /var/lib/mopidy/core/state.json.gz
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [MainThread] mopidy.commands Starting Mopidy frontends: HttpFrontend, MpdFrontend, ScrobblerFrontend, IrisFrontend
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [HttpFrontend-9] mopidy.http.actor HTTP server running at [::ffff:192.168.0.105]:6680
Nov 11 22:55:44 pimusic mopidy[1312]: ERROR [MainThread] mopidy.commands Frontend (MpdFrontend) initialization error: MPD server startup failed: [Errno 98] Address already in use
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [IrisFrontend-11] mopidy_iris.core Starting Iris 3.54.0
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [MainThread] mopidy.commands Starting GLib mainloop
Nov 11 22:55:44 pimusic mopidy[1312]: INFO [Audio-2] mopidy.audio.actor Audio output set to "tee name=t ! audioresample ! autoaudiosink t. ! queue ! lamemp3enc ! shout2send async=false mount=mop

admin@pimusic:~ $ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 10 (buster)
Release: 10
Codename: buster

admin@pimusic:~ $ sudo mopidyctl deps
Running “/usr/bin/mopidy --config /usr/share/mopidy/conf.d:/etc/mopidy/mopidy.conf deps” as user mopidy
Executable: /usr/bin/mopidy
Platform: Linux-5.4.72-v7l±armv7l-with-debian-10.6
Python: CPython 3.7.3 from /usr/lib/python3.7
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
Mopidy-MPD: 3.0.0 from /usr/lib/python3/dist-packages
Mopidy-Scrobbler: 2.0.0 from /usr/local/lib/python3.7/dist-packages
setuptools: 40.8.0 from /usr/lib/python3/dist-packages
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
pylast: 3.2.0 from /usr/local/lib/python3.7/dist-packages
Pykka: 2.0.2 from /usr/local/lib/python3.7/dist-packages
Mopidy-Spotify: 4.0.1 from /usr/lib/python3/dist-packages
Mopidy-Iris: 3.54.0 from /usr/local/lib/python3.7/dist-packages
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
Pykka: 2.0.2 from /usr/local/lib/python3.7/dist-packages
setuptools: 40.8.0 from /usr/lib/python3/dist-packages
Mopidy-Mobile: 1.9.1 from /usr/local/lib/python3.7/dist-packages
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
setuptools: 40.8.0 from /usr/lib/python3/dist-packages
Mopidy-Local: 3.1.1 from /usr/local/lib/python3.7/dist-packages
setuptools: 40.8.0 from /usr/lib/python3/dist-packages
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
Pykka: 2.0.2 from /usr/local/lib/python3.7/dist-packages
uritools: 3.0.0 from /usr/local/lib/python3.7/dist-packages
Mopidy-Mopify: 1.6.1 from /usr/local/lib/python3.7/dist-packages
ConfigObj: 5.0.6 from /usr/local/lib/python3.7/dist-packages
six: 1.12.0 from /usr/lib/python3/dist-packages
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
setuptools: 40.8.0 from /usr/lib/python3/dist-packages
Mopidy-ALSAMixer: 2.0.0 from /usr/local/lib/python3.7/dist-packages
setuptools: 40.8.0 from /usr/lib/python3/dist-packages
Mopidy: 3.0.2 from /usr/lib/python3/dist-packages
pyalsaaudio: 0.8.4 from /usr/local/lib/python3.7/dist-packages
Pykka: 2.0.2 from /usr/local/lib/python3.7/dist-packages
GStreamer: 1.14.4.0 from /usr/lib/python3/dist-packages/gi
Detailed information:
Python wrapper: python-gi 3.30.4
Relevant elements:
Found:
uridecodebin
souphttpsrc
appsrc
alsasink
osssink
oss4sink
pulsesink
id3demux
id3v2mux
lamemp3enc
mpegaudioparse
mpg123audiodec
vorbisdec
vorbisenc
vorbisparse
oggdemux
oggmux
oggparse
flacdec
flacparse
shout2send
Not found:
flump3dec
mad

admin@pimusic:~ mopidy -vvvv 2>&1 | tee mopidy.log INFO 2020-11-11 23:06:00,524 [1785:MainThread] mopidy.__main__ Starting Mopidy 3.0.1 DEBUG 2020-11-11 23:06:00,536 [1785:MainThread] mopidy.ext Loading entry point: file = mopidy.file:Extension DEBUG 2020-11-11 23:06:00,538 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-File 3.0.1 DEBUG 2020-11-11 23:06:00,538 [1785:MainThread] mopidy.ext Loading entry point: http = mopidy.http:Extension DEBUG 2020-11-11 23:06:00,540 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-HTTP 3.0.1 DEBUG 2020-11-11 23:06:00,540 [1785:MainThread] mopidy.ext Loading entry point: m3u = mopidy.m3u:Extension DEBUG 2020-11-11 23:06:00,541 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-M3U 3.0.1 DEBUG 2020-11-11 23:06:00,541 [1785:MainThread] mopidy.ext Loading entry point: softwaremixer = mopidy.softwaremixer:Extension DEBUG 2020-11-11 23:06:00,541 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-SoftwareMixer 3.0.1 DEBUG 2020-11-11 23:06:00,542 [1785:MainThread] mopidy.ext Loading entry point: stream = mopidy.stream:Extension DEBUG 2020-11-11 23:06:00,542 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-Stream 3.0.1 DEBUG 2020-11-11 23:06:00,543 [1785:MainThread] mopidy.ext Loading entry point: scrobbler = mopidy_scrobbler:Extension DEBUG 2020-11-11 23:06:00,546 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-Scrobbler 2.0.0 DEBUG 2020-11-11 23:06:00,547 [1785:MainThread] mopidy.ext Loading entry point: mopify = mopidy_mopify:MopifyExtension ERROR 2020-11-11 23:06:00,680 [1785:MainThread] mopidy.ext Failed to load extension mopify: No module named 'mem' Traceback (most recent call last): File "/usr/local/lib/python3.7/dist-packages/mopidy/ext.py", line 209, in load_extensions extension_class = entry_point.resolve() File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2417, in resolve module = __import__(self.module_name, fromlist=['__name__'], level=0) File "/usr/local/lib/python3.7/dist-packages/mopidy_mopify/__init__.py", line 7, in <module> import mem ModuleNotFoundError: No module named 'mem' DEBUG 2020-11-11 23:06:00,680 [1785:MainThread] mopidy.ext Loading entry point: mobile = mopidy_mobile:Extension DEBUG 2020-11-11 23:06:00,682 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-Mobile 1.9.1 DEBUG 2020-11-11 23:06:00,682 [1785:MainThread] mopidy.ext Loading entry point: local = mopidy_local:Extension DEBUG 2020-11-11 23:06:00,709 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-Local 3.1.1 DEBUG 2020-11-11 23:06:00,710 [1785:MainThread] mopidy.ext Loading entry point: iris = mopidy_iris:Extension DEBUG 2020-11-11 23:06:00,711 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-Iris 3.54.0 DEBUG 2020-11-11 23:06:00,711 [1785:MainThread] mopidy.ext Loading entry point: alsamixer = mopidy_alsamixer:Extension DEBUG 2020-11-11 23:06:00,714 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-ALSAMixer 2.0.0 DEBUG 2020-11-11 23:06:00,723 [1785:MainThread] mopidy.ext Loading entry point: spotify = mopidy_spotify:Extension DEBUG 2020-11-11 23:06:00,726 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-Spotify 4.0.1 DEBUG 2020-11-11 23:06:00,727 [1785:MainThread] mopidy.ext Loading entry point: mpd = mopidy_mpd:Extension DEBUG 2020-11-11 23:06:00,729 [1785:MainThread] mopidy.ext Loaded extension: Mopidy-MPD 3.0.0 DEBUG 2020-11-11 23:06:00,736 [1785:MainThread] mopidy.ext Discovered extensions: file, http, m3u, softwaremixer, stream, scrobbler, mobile, local, iris, alsamixer, spotify, mpd DEBUG 2020-11-11 23:06:00,742 [1785:MainThread] mopidy.config.keyring Fetching passwords from your keyring failed. Any passwords stored in the keyring will not be available. (org.freedesktop.secrets service not running) INFO 2020-11-11 23:06:00,743 [1785:MainThread] mopidy.config Loading config from builtin defaults DEBUG 2020-11-11 23:06:00,747 [1785:MainThread] mopidy.config Loading config from file:///etc/xdg/mopidy/mopidy.conf failed; it does not exist INFO 2020-11-11 23:06:00,748 [1785:MainThread] mopidy.config Loading config from file:///home/admin/.config/mopidy/mopidy.conf INFO 2020-11-11 23:06:00,750 [1785:MainThread] mopidy.config Loading config from command line options DEBUG 2020-11-11 23:06:00,762 [1785:MainThread] mopidy.ext Validating extension: file DEBUG 2020-11-11 23:06:00,763 [1785:MainThread] mopidy.ext Validating extension: http DEBUG 2020-11-11 23:06:00,765 [1785:MainThread] mopidy.ext Validating extension: m3u DEBUG 2020-11-11 23:06:00,766 [1785:MainThread] mopidy.ext Validating extension: softwaremixer DEBUG 2020-11-11 23:06:00,767 [1785:MainThread] mopidy.ext Validating extension: stream DEBUG 2020-11-11 23:06:00,768 [1785:MainThread] mopidy.ext Validating extension: scrobbler DEBUG 2020-11-11 23:06:00,913 [1785:MainThread] mopidy.ext Validating extension: mobile DEBUG 2020-11-11 23:06:00,918 [1785:MainThread] mopidy.ext Validating extension: local DEBUG 2020-11-11 23:06:00,995 [1785:MainThread] mopidy.ext Validating extension: iris DEBUG 2020-11-11 23:06:01,067 [1785:MainThread] mopidy.ext Validating extension: alsamixer DEBUG 2020-11-11 23:06:01,137 [1785:MainThread] mopidy.ext Validating extension: spotify DEBUG 2020-11-11 23:06:01,162 [1785:MainThread] mopidy.ext Validating extension: mpd INFO 2020-11-11 23:06:01,181 [1785:MainThread] mopidy.__main__ Enabled extensions: mobile, stream, http, alsamixer, m3u, file, mpd, iris, local, softwaremixer INFO 2020-11-11 23:06:01,181 [1785:MainThread] mopidy.__main__ Disabled extensions: scrobbler, spotify WARNING 2020-11-11 23:06:01,181 [1785:MainThread] mopidy.__main__ Found scrobbler configuration errors. The extension has been automatically disabled: WARNING 2020-11-11 23:06:01,181 [1785:MainThread] mopidy.__main__ scrobbler/username must be set. WARNING 2020-11-11 23:06:01,181 [1785:MainThread] mopidy.__main__ scrobbler/password must be set. WARNING 2020-11-11 23:06:01,182 [1785:MainThread] mopidy.__main__ Found spotify configuration errors. The extension has been automatically disabled: WARNING 2020-11-11 23:06:01,182 [1785:MainThread] mopidy.__main__ spotify/username must be set. WARNING 2020-11-11 23:06:01,182 [1785:MainThread] mopidy.__main__ spotify/password must be set. WARNING 2020-11-11 23:06:01,182 [1785:MainThread] mopidy.__main__ spotify/client_id must be set. WARNING 2020-11-11 23:06:01,182 [1785:MainThread] mopidy.__main__ spotify/client_secret must be set. WARNING 2020-11-11 23:06:01,182 [1785:MainThread] mopidy.__main__ Please fix the extension configuration errors or disable the extensions to silence these messages. DEBUG 2020-11-11 23:06:01,540 [1785:MainThread] mopidy.commands Available Mopidy mixers: SoftwareMixer, AlsaMixer INFO 2020-11-11 23:06:01,541 [1785:MainThread] mopidy.commands Starting Mopidy mixer: SoftwareMixer DEBUG 2020-11-11 23:06:01,541 [1785:MainThread] pykka Registered SoftwareMixer (urn:uuid:8cf738a3-b891-4a80-a677-29683ba22072) DEBUG 2020-11-11 23:06:01,542 [1785:MainThread] pykka Starting SoftwareMixer (urn:uuid:8cf738a3-b891-4a80-a677-29683ba22072) DEBUG 2020-11-11 23:06:01,544 [1785:MainThread] mopidy.commands Mixer volume left unchanged INFO 2020-11-11 23:06:01,544 [1785:MainThread] mopidy.commands Starting Mopidy audio DEBUG 2020-11-11 23:06:01,544 [1785:MainThread] pykka Registered Audio (urn:uuid:ec617bae-cb02-43fe-9e91-3a5d1f2f02eb) DEBUG 2020-11-11 23:06:01,545 [1785:MainThread] pykka Starting Audio (urn:uuid:ec617bae-cb02-43fe-9e91-3a5d1f2f02eb) INFO 2020-11-11 23:06:01,547 [1785:MainThread] mopidy.commands Starting Mopidy backends: FileBackend, M3UBackend, StreamBackend, LocalBackend DEBUG 2020-11-11 23:06:01,549 [1785:MainThread] pykka Registered FileBackend (urn:uuid:c0820021-7d07-4e09-8729-a2b05aa35fab) DEBUG 2020-11-11 23:06:01,549 [1785:MainThread] pykka Starting FileBackend (urn:uuid:c0820021-7d07-4e09-8729-a2b05aa35fab) TRACE 2020-11-11 23:06:01,557 [1785:MainThread] mopidy.internal.timer FileBackend took 9ms DEBUG 2020-11-11 23:06:01,563 [1785:MainThread] pykka Registered M3UBackend (urn:uuid:8f67bb24-2557-44a7-bd73-7c974ebe8d22) DEBUG 2020-11-11 23:06:01,564 [1785:MainThread] pykka Starting M3UBackend (urn:uuid:8f67bb24-2557-44a7-bd73-7c974ebe8d22) TRACE 2020-11-11 23:06:01,567 [1785:MainThread] mopidy.internal.timer M3UBackend took 6ms INFO 2020-11-11 23:06:01,575 [1785:Audio-2] mopidy.audio.actor Audio output set to "autoaudiosink" DEBUG 2020-11-11 23:06:01,585 [1785:MainThread] pykka Registered StreamBackend (urn:uuid:93c04710-2118-461b-b168-40e37d6a626a) DEBUG 2020-11-11 23:06:01,585 [1785:MainThread] pykka Starting StreamBackend (urn:uuid:93c04710-2118-461b-b168-40e37d6a626a) TRACE 2020-11-11 23:06:01,592 [1785:MainThread] mopidy.internal.timer StreamBackend took 24ms DEBUG 2020-11-11 23:06:01,595 [1785:MainThread] pykka Registered LocalBackend (urn:uuid:5df43b60-dfac-4bd2-a51d-86e84d21030b) DEBUG 2020-11-11 23:06:01,595 [1785:MainThread] pykka Starting LocalBackend (urn:uuid:5df43b60-dfac-4bd2-a51d-86e84d21030b) TRACE 2020-11-11 23:06:01,602 [1785:MainThread] mopidy.internal.timer LocalBackend took 9ms INFO 2020-11-11 23:06:01,604 [1785:MainThread] mopidy.commands Starting Mopidy core DEBUG 2020-11-11 23:06:01,616 [1785:MainThread] pykka Registered Core (urn:uuid:0f004993-ee9b-450d-922c-fdb681d6ef8a) DEBUG 2020-11-11 23:06:01,616 [1785:MainThread] pykka Starting Core (urn:uuid:0f004993-ee9b-450d-922c-fdb681d6ef8a) INFO 2020-11-11 23:06:01,626 [1785:MainThread] mopidy.commands Starting Mopidy frontends: HttpFrontend, IrisFrontend, MpdFrontend DEBUG 2020-11-11 23:06:01,627 [1785:MainThread] mopidy.http.actor Starting HTTP server DEBUG 2020-11-11 23:06:01,628 [1785:MainThread] pykka Registered HttpFrontend (urn:uuid:af90dd7f-ceb8-4244-8cab-de291df20e47) DEBUG 2020-11-11 23:06:01,628 [1785:MainThread] pykka Starting HttpFrontend (urn:uuid:af90dd7f-ceb8-4244-8cab-de291df20e47) INFO 2020-11-11 23:06:01,628 [1785:HttpFrontend-9] mopidy.http.actor HTTP server running at [::ffff:127.0.0.1]:6680 TRACE 2020-11-11 23:06:01,629 [1785:MainThread] mopidy.internal.timer HttpFrontend took 2ms DEBUG 2020-11-11 23:06:01,629 [1785:MainThread] pykka Registered IrisFrontend (urn:uuid:32161c2e-a64b-46a1-a10f-45210cc6d5a5) DEBUG 2020-11-11 23:06:01,629 [1785:MainThread] pykka Starting IrisFrontend (urn:uuid:32161c2e-a64b-46a1-a10f-45210cc6d5a5) INFO 2020-11-11 23:06:01,630 [1785:IrisFrontend-10] mopidy_iris.core Starting Iris 3.54.0 TRACE 2020-11-11 23:06:01,631 [1785:MainThread] mopidy.internal.timer IrisFrontend took 1ms DEBUG 2020-11-11 23:06:01,631 [1785:HttpServer] asyncio Using selector: EpollSelector ERROR 2020-11-11 23:06:01,632 [1785:MainThread] mopidy.commands Frontend (MpdFrontend) initialization error: MPD server startup failed: [Errno 98] Address already in use DEBUG 2020-11-11 23:06:01,635 [1785:HttpServer] mopidy.http.actor Loaded HTTP extension: mopidy INFO 2020-11-11 23:06:01,636 [1785:MainThread] mopidy.commands Starting GLib mainloop DEBUG 2020-11-11 23:06:01,645 [1785:HttpServer] mopidy.http.actor Loaded HTTP extension: mobile DEBUG 2020-11-11 23:06:01,651 [1785:HttpServer] mopidy.http.actor Loaded HTTP extension: local DEBUG 2020-11-11 23:06:01,659 [1785:HttpServer] mopidy.http.actor Loaded HTTP extension: iris DEBUG 2020-11-11 23:06:01,659 [1785:HttpServer] mopidy.http.actor Default webclient is mopidy DEBUG 2020-11-11 23:06:01,659 [1785:HttpServer] mopidy.http.actor HTTP routes from extensions: '/mopidy': <class 'mopidy.http.handlers.AddSlashHandler'> '/mopidy/ws/?': <class 'mopidy.http.handlers.WebSocketHandler'> '/mopidy/rpc': <class 'mopidy.http.handlers.JsonRpcHandler'> '/mopidy/(.+)': <class 'mopidy.http.handlers.StaticFileHandler'> '/mopidy/': <class 'mopidy.http.handlers.ClientListHandler'> '/mobile': <class 'mopidy.http.handlers.AddSlashHandler'> '/mobile/': <class 'tornado.web.RedirectHandler'> '/mobile/(.*\\.html)': <class 'mopidy_mobile.web.IndexHandler'> '/mobile/(.*\\.json)': <class 'mopidy_mobile.web.IndexHandler'> '/mobile/(.*)': <class 'mopidy_mobile.web.StaticHandler'> '/local': <class 'mopidy.http.handlers.AddSlashHandler'> '/local/(index.html)?': <class 'mopidy_local.web.IndexHandler'> '/local/(.+)': <class 'mopidy_local.web.ImageHandler'> '/iris': <class 'mopidy.http.handlers.AddSlashHandler'> '/iris/http/([^/]*)': <class 'mopidy_iris.handlers.HttpHandler'> '/iris/ws/?': <class 'mopidy_iris.handlers.WebsocketHandler'> '/iris/assets/(.*)': <class 'tornado.web.StaticFileHandler'> '/iris/((.*)(?:css|js|json|map))’: <class ‘tornado.web.StaticFileHandler’>
‘/iris/(.*)’: <class ‘mopidy_iris.handlers.ReactRouterHandler’>
‘/’: <class ‘tornado.web.RedirectHandler’>
DEBUG 2020-11-11 23:06:01,675 [1785:HttpFrontend-9] mopidy.zeroconf
Zeroconf service ‘Mopidy HTTP server on pimusic’ (_http._tcp at []:6680): Published
DEBUG 2020-11-11 23:06:01,683 [1785:HttpFrontend-9] mopidy.zeroconf

This looks like an icecast config to me

But I won’t debug complex setups like this. Restore back to regular audio output, get that working, then go from that baseline.

Thanks for the advice.
I have erased the PI and have started from scratch.

But, Just so that I understand.

I wish to use both the PI’s HDMI output plus the snapcast http streaming.

Does the config line below cover both outputs ?

[audio]
#output = autoaudiosink
output = audioresample ! audioconvert ! audio/x-raw,rate=48000,channels=2,format=S16LE ! filesink location=/tmp/snapfifo