Virtual Console Solo Frame give a delay when playing Audio

[ThePlanplan]

Describe the bug
Starting songs in a solo frame have a delay if another one was playing.

To Reproduce

1. Add 2 songs or more in Functions
2. Add 2 buttons in a Solo Frame in Virtual Console
3. Attach each song to theses buttons
4. Click the first button to start the song attached with no delay, but clicking the other button while the previous song is active have a small delay (and all subsequent presses while a song is active)

Expected behavior
No delay should be present.
The bug is not present in a normal Frame.

Workaround
If I add a small Fade-out time (even 1ms) to the songs, there's no delay.

Desktop

• OS: Windows 11
• QLC+ Version 4.13.1
• Laptop speakers

[mcallegari]

Please build QLC+ with Qt 6.8.x and try and see if the delay is still there