Music assistant TV volume on Sonos soundbar increasing on its own

This is a first for me. Long time stable Home Assistant system, 2026.4.4, music assistant beta addin which I’ve been using for the longest time, all current versions of HAOS and MA beta 2.9.0b9. Sonos is the music provider and all the speakers.

All of a sudden out of nowhere today, the TV volume playing on a Sonos Arc cut out for about 10 seconds, went to zero (I watched the app) and then increased to a louid volume, much louder than it had been.

I set it back to where it should be. About a minute later, the TV sound cut out for 10 seconds, went to zero and then increased to a very loud volume again. I restarted the app. Then I restarted Home Assistant. Turned my TV on and off. Nothing solves the problem.

For the life of me I can’t understand what’s going on. The only recent change is the sendspin bridge project running on a pi to connect the wifi network to a bluetooth speaker. That’s been running for about a week although today I did update to the newest version as its actively under development.

Any insight would be appreciated.


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Starting streamserver on 192.168.1.55:8097

This is the IP address that is communicated to players.

If this is incorrect, audio will not play!

See the documentation how to configure the publish IP for the Streamserver

in Settings --> Core modules --> Streamserver

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2026-04-27 18:42:47.369 INFO (MainThread) [music_assistant.auth] Authentication manager initialized (providers=1)

2026-04-27 18:42:47.380 INFO (MainThread) [music_assistant.webserver]

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Webserver available on: http://192.168.1.55:8095

If this address is incorrect, see the documentation on how to configure

the Webserver in Settings --> Core modules --> Webserver

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2026-04-27 18:42:48.557 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as homeassistant_system

2026-04-27 18:42:55.078 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:42:59.477 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harryfine

2026-04-27 18:42:59.537 WARNING (MainThread) [music_assistant.webserver] Invalid command: subscribe_events

2026-04-27 18:42:59.948 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:43:09.004 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:43:16.206 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:43:16.575 WARNING (MainThread) [music_assistant.streams] Received unhandled GET request to /sonos_queue/RINCON_48A6B85421E001400/v2.3/version from 192.168.1.116

headers: <CIMultiDictProxy('Connection': 'close', 'Accept': '*/*', 'Accept-Encoding': 'gzip', 'Host': '192.168.1.55:8097', 'User-Agent': 'Linux UPnP/1.0 Sonos/94.1-76070 (ZPS22)', 'X-Sonos-Playback-Id': 'RINCON_48A6B85421E001400:1457256206', 'X-Sonos-Corr-Id': 'tliGnXWm9zZErmvLrIzb', 'X-Sonos-SWGen': '2')>

2026-04-27 18:43:21.913 INFO (MainThread) [music_assistant] Loaded metadata provider fanart.tv

2026-04-27 18:43:21.915 INFO (MainThread) [music_assistant] Loaded player provider Sync Group Player

2026-04-27 18:43:21.918 INFO (MainThread) [music_assistant] Loaded metadata provider MusicBrainz

2026-04-27 18:43:21.922 INFO (MainThread) [music_assistant] Loaded audio_analysis provider Loudness Analysis

2026-04-27 18:43:21.923 INFO (MainThread) [music_assistant] Loaded metadata provider iTunes Artwork

2026-04-27 18:43:21.924 INFO (MainThread) [music_assistant] Loaded metadata provider The Audio DB

2026-04-27 18:43:21.926 INFO (MainThread) [music_assistant] Loaded player provider Universal Player

2026-04-27 18:43:21.937 INFO (MainThread) [music_assistant] Loaded music provider Music Assistant

2026-04-27 18:43:21.948 INFO (MainThread) [music_assistant] Loaded metadata provider Cover Art Archive

2026-04-27 18:43:22.127 INFO (MainThread) [music_assistant.players] Player (type group) registered: syncgroup_bxom5a4q/Sonos

2026-04-27 18:43:22.289 INFO (MainThread) [music_assistant] Loaded plugin provider Home Assistant

2026-04-27 18:43:22.492 INFO (MainThread) [music_assistant.players] Player (type player) registered: upac5af0d4e438/[LG] webOS TV OLED65C2PUA

2026-04-27 18:43:23.209 INFO (MainThread) [music_assistant.players] Player (type player) registered: up44613221856f/Main Floor Ecobee

2026-04-27 18:43:23.396 INFO (MainThread) [music_assistant.players] Player (type player) registered: up5707b7a335cc5e929175c8a6acdc30c3/Pyle Audio @ rooftop-bridge

2026-04-27 18:43:24.177 INFO (MainThread) [music_assistant] Loaded player provider Sendspin

2026-04-27 18:43:24.178 INFO (MainThread) [aiosendspin.server.server] Starting Sendspin server on port 8927

2026-04-27 18:43:24.361 INFO (MainThread) [aiosendspin.server.server] Sendspin server started successfully on 0.0.0.0:8927

2026-04-27 18:43:25.679 WARNING (MainThread) [music_assistant.tunein] Email address detected instead of username, it is advised to use the tunein username instead of email.

2026-04-27 18:43:25.679 INFO (MainThread) [music_assistant] Loaded music provider Tune-In Radio

2026-04-27 18:43:27.187 INFO (MainThread) [music_assistant.siriusxm] Authenticating with SiriusXM

2026-04-27 18:43:27.360 INFO (MainThread) [music_assistant] Loaded player provider SONOS

2026-04-27 18:43:27.667 INFO (MainThread) [music_assistant] Loaded music provider Filesystem (remote share)

2026-04-27 18:43:27.911 INFO (MainThread) [music_assistant] Loaded music provider RadioBrowser

2026-04-27 18:43:27.942 INFO (MainThread) [music_assistant.siriusxm] Successfully authenticated

1.6% 3.1%2026-04-27 18:43:28.678 INFO (MainThread) [music_assistant] Loaded player provider AirPlay

4.7% 6.2%2026-04-27 18:43:28.701 INFO (MainThread) [music_assistant] Loaded music provider SiriusXM

2026-04-27 18:43:28.717 INFO (MainThread) [music_assistant.AirPlay.bridge.ap38420bc2dcc0] Sendspin bridge registered for Kitchen (client_id=spb_38420bc2dcc0)

2026-04-27 18:43:28.717 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Kitchen

2026-04-27 18:43:28.718 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap38420bc2dcc0/Kitchen

2026-04-27 18:43:28.747 INFO (MainThread) [music_assistant.AirPlay.bridge.ap48a6b8b35a54] Sendspin bridge registered for Living Room Arc (client_id=spb_48a6b8b35a54)

2026-04-27 18:43:28.747 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Living Room Arc

2026-04-27 18:43:28.748 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap48a6b8b35a54/Living Room Arc

7.8%2026-04-27 18:43:28.766 INFO (MainThread) [music_assistant.AirPlay.bridge.ap48a6b81ad33a] Sendspin bridge registered for Master Bedroom Pair (client_id=spb_48a6b81ad33a)

2026-04-27 18:43:28.766 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Master Bedroom Pair

2026-04-27 18:43:28.766 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap48a6b81ad33a/Master Bedroom Pair

9.3% 10.9% 12.4% 14.0% 15.5% 17.1% 18.6% 20.2% 21.7% 23.3% 24.8% 26.4% 27.9% 29.5% 31.0% 32.6% 34.1% 35.7% 37.2% 38.8% 40.3% 41.9% 43.4% 45.0% 46.5% 48.1% 49.6% 51.2% 52.7% 54.3% 55.8% 57.4% 58.9% 60.5% 62.0% 63.6% 65.1% 66.7% 68.2% 69.8% 71.3% 72.9%2026-04-27 18:43:29.527 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

74.4% 76.0% 77.5% 79.1% 80.6%2026-04-27 18:43:29.619 INFO (MainThread) [music_assistant] Loaded music provider Tidal

82.2% 83.8% 85.3% 86.9% 88.4% 90.0% 91.5% 93.1% 94.6% 96.2% 97.7% 99.3% 100.0%

2026-04-27 18:43:31.070 INFO (MainThread) [music_assistant] Loaded audio_analysis provider Smart Fades

2026-04-27 18:43:32.697 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_48A6B8B35A5401400/Living Room Arc

2026-04-27 18:43:32.818 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_38420BF037A801400/Office

2026-04-27 18:43:32.895 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_C43875E7653C01400/Living Room Pair

2026-04-27 18:43:32.937 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_38420BC2DCC001400/Kitchen

2026-04-27 18:43:33.093 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_7828CAE10C7601400/Master Ensuite

2026-04-27 18:43:33.140 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_7828CAF0A26C01400/Guest BR

2026-04-27 18:43:33.326 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_7828CAE4A1CA01400/Hallway

2026-04-27 18:43:33.388 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_48A6B85421E001400/Terrace

2026-04-27 18:43:33.450 INFO (MainThread) [music_assistant.players] Player (type player) registered: RINCON_48A6B81AD33A01400/Master Bedroom Pair

2026-04-27 18:43:38.781 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap8bc7e2d65081/[LG] webOS TV OLED65C2PUA

2026-04-27 18:43:38.791 INFO (MainThread) [music_assistant.AirPlay.bridge.ap7828cae10c76] Sendspin bridge registered for Master Ensuite (client_id=spb_7828cae10c76)

2026-04-27 18:43:38.792 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Master Ensuite

2026-04-27 18:43:38.796 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap7828cae10c76/Master Ensuite

2026-04-27 18:43:38.809 INFO (MainThread) [music_assistant.AirPlay.bridge.ap38420bf037a8] Sendspin bridge registered for Office (client_id=spb_38420bf037a8)

2026-04-27 18:43:38.809 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Office

2026-04-27 18:43:38.814 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap38420bf037a8/Office

2026-04-27 18:43:38.827 INFO (MainThread) [music_assistant.AirPlay.bridge.apc43875e7653c] Sendspin bridge registered for Living Room (client_id=spb_c43875e7653c)

2026-04-27 18:43:38.827 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Living Room

2026-04-27 18:43:38.831 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: apc43875e7653c/Living Room

2026-04-27 18:43:38.845 INFO (MainThread) [music_assistant.AirPlay.bridge.ap777220d00ba7] Sendspin bridge registered for Main Floor (client_id=spb_777220d00ba7)

2026-04-27 18:43:38.845 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Main Floor

2026-04-27 18:43:38.849 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap777220d00ba7/Main Floor

2026-04-27 18:43:38.864 INFO (MainThread) [music_assistant.AirPlay.bridge.ap7828cae4a1ca] Sendspin bridge registered for Hallway (client_id=spb_7828cae4a1ca)

2026-04-27 18:43:38.864 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Hallway

2026-04-27 18:43:38.868 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap7828cae4a1ca/Hallway

2026-04-27 18:43:38.882 INFO (MainThread) [music_assistant.AirPlay.bridge.ap48a6b85421e0] Sendspin bridge registered for Terrace Pair (client_id=spb_48a6b85421e0)

2026-04-27 18:43:38.882 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Terrace Pair

2026-04-27 18:43:38.886 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap48a6b85421e0/Terrace Pair

2026-04-27 18:43:38.905 INFO (MainThread) [music_assistant.AirPlay.bridge.ap7828caf0a26c] Sendspin bridge registered for Guest BR (client_id=spb_7828caf0a26c)

2026-04-27 18:43:38.906 INFO (MainThread) [music_assistant.airplay.bridge_manager] Sendspin bridge created for Guest BR

2026-04-27 18:43:38.912 INFO (MainThread) [music_assistant.players] Player (type protocol) registered: ap7828caf0a26c/Guest BR

2026-04-27 18:44:21.981 INFO (MainThread) [music_assistant.Music Assistant] Playlist migration completed with 0 errors

2026-04-27 18:44:35.317 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:45:31.082 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:46:51.627 INFO (MainThread) [music_assistant] Loaded player provider Sendspin

2026-04-27 18:46:51.628 INFO (MainThread) [aiosendspin.server.server] Starting Sendspin server on port 8927

2026-04-27 18:46:51.639 INFO (MainThread) [aiosendspin.server.server] Sendspin server started successfully on 0.0.0.0:8927

2026-04-27 18:47:48.419 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:48:40.558 INFO (MainThread) [music_assistant.players] Player Living Room Arc is synced to Guest BR and can not accept playback related commands itself, redirected the command to the sync leader.

2026-04-27 18:48:40.656 INFO (MainThread) [music_assistant.players] Dissolving sync group of player Guest BR as it is being removed from itself

2026-04-27 18:48:40.656 INFO (MainThread) [music_assistant.players] Calling set_members on native player Guest BR with add=[], remove=['RINCON_48A6B8B35A5401400']

2026-04-27 18:48:40.750 INFO (MainThread) [music_assistant.players] Calling set_members on native player Guest BR with add=[], remove=['RINCON_48A6B8B35A5401400']

2026-04-27 18:48:40.922 INFO (MainThread) [music_assistant.players] Calling set_members on native player Guest BR with add=[], remove=['RINCON_48A6B8B35A5401400']

2026-04-27 18:50:06.857 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

2026-04-27 18:59:20.984 INFO (MainThread) [music_assistant.webserver] WebSocket client authenticated as harry fine

I’m going to close this. Looking at my sonos app as it happens, it is chaning from TV to no content. So maybe the sonos…maybe the Google TV streamer, but it’s losing connection, then re-gaining connection at a higher volume.