[Bug]: Playback starts at 100% volume on first launch, despite slider showing lower value #3595

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opened 2025-07-11 04:35:22 +00:00 by Q94412 · 0 comments

Q94412 commented

2025-07-11 04:35:22 +00:00

(Migrated from github.com)

Preflight Checklist

I use the latest version of YouTube Music (Application).
I have searched the issue tracker for a bug report that matches the one I want to file, without success.
I understand that th-ch/youtube-music has NO affiliation with Google or YouTube

YouTube Music (Application) Version

3.9.0

Checklists

I use the portable version of the YouTube Music Application.
I can reproduce this issue in the official version of (WEB) YTM.

What operating system are you using?

Windows

Operating System Version

win10

What CPU architecture are you using?

x64

Last Known Working YouTube Music (Application) version

No response

Reproduction steps

1.Launch the app for the first time.

2.Start playing music.

3.Observe that the audio is at 100% volume regardless of the current slider position.

4.Either interact with the volume slider, or wait for a few seconds.

5.Volume returns to expected level.

Expected Behavior

Volume should respect the slider value immediately on launch.

Actual Behavior

When I launch the app for the first time, playback starts at full volume (100%) even though the volume slider shows a lower value. After a few seconds or if I click the slider, the volume drops back to match the slider.

Enabled plugins

Performance improvement [Beta]

Additional Information

No response

### Preflight Checklist - [x] I use the latest version of YouTube Music (Application). - [x] I have searched the [issue tracker](https://github.com/th-ch/youtube-music/issues) for a bug report that matches the one I want to file, without success. - [x] I understand that **th-ch/youtube-music has NO affiliation with Google or YouTube** ### YouTube Music (Application) Version 3.9.0 ### Checklists - [x] I use the portable version of the YouTube Music Application. - [ ] I can reproduce this issue in the [official version of (WEB) YTM](https://music.youtube.com). ### What operating system are you using? Windows ### Operating System Version win10 ### What CPU architecture are you using? x64 ### Last Known Working YouTube Music (Application) version _No response_ ### Reproduction steps 1.Launch the app for the first time. 2.Start playing music. 3.Observe that the audio is at 100% volume regardless of the current slider position. 4.Either interact with the volume slider, or wait for a few seconds. 5.Volume returns to expected level. ### Expected Behavior Volume should respect the slider value immediately on launch. ### Actual Behavior When I launch the app for the first time, playback starts at full volume (100%) even though the volume slider shows a lower value. After a few seconds or if I click the slider, the volume drops back to match the slider. ### Enabled plugins Performance improvement [Beta] ### Additional Information _No response_

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Reference: YTMD/youtube-music#3595

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