[Fabric 1.21.1] Adding RSLS to modpack = music doesn't play.

[HatTrkPatrk]

Describe the bug
With RSLS added to the modpack on the client, music doesn't play.

To Reproduce
Steps to reproduce the behavior:

1. Minecraft 1.21.1, Fabric 0.16.14
2. Add the following mods:
   
3. Launch Minecraft, music plays on main menu screen
4. Close Minecraft, add RSLS 1.1.8, launch Minecraft again and sit at the main menu as long as you like in silence (extra confirmation: go to Credits/Attribution, music doesn't play there either)
5. Close Minecraft, remove RSLS 1.1.8, launch Minecraft again, music plays on main menu screen

Expected behavior
Music should play

Screenshots
https://youtu.be/TFHAVsDNxR8

Runtime info (please complete the following information):

• OS: Windows 10
• Minecraft version: 1.21.1
• Mod version: 1.1.8
• Mod branch: (fill this if you are not using the default ver branches)

Crash reports / logs
N/A

Other mods
(screenshot provided in steps to reproduce)

Checklist

• I am using the official version of the mod.
• I tried the latest development version but the issue persists.
• I searched for similar open issues and could not find an existing bug report on this.

Additional context
Not sure what it means by "latest development version" - I'm using the latest one available from Modrinth? And as for similar open issues, the only thing I found was something about music being played twice over itself, but that issue was closed as "fixed" anyway.

[ishland]

Seem to work just fine for me. Try reproduce with just rsls.

[BlueJayofEvil]

I had a similar issue (music discs not playing, or playing once every so many attempts). I fixed it by raising the maxStreamingSources in the config (default was a small number.) I set mine to 128 (probably overkill, but it worked for me.)
Try raising that value above the default and see if that fixes the issue.