Reference audio does not adjust to the master volume until updated

[KaliumI]

Description
When using the volume slider for the first time on a freshly-loaded reference audio file, the file's playback becomes permanently quieter.

Platform
Windows 11

To Reproduce
Steps to reproduce the behavior:

1. Open or create a project
2. Load any reference audio file (both .ogg and .wav formats are affected)
3. Begin playback
4. Interact with the reference audio's volume slider - the playback instantly becomes quieter. Stopping and restarting playback or interacting with the volume slider again has no results.

Expected behavior
The maximum reference audio volume should not change upon interacting with the slider. (The reduced volume additionally makes the reference audio much harder to hear over the main track.)

Example of behavior

bugshow.mov

Additional context
Testing sound used for example is a clear sine wave:

snd_sinetest.wav

[OctoFlareDev]

Hi! Can't seem to reproduce this, which beta are you on?

[KaliumI]

Hi! The version is beta 3.

[OctoFlareDev]

I've looked into this further and it seems you have accidentally adjusted the master volume slider and it did not apply to the reference audio until you touch its own volume slider