5.1 surround mode makes playback too fast and tone too high

[Pokerness]

Issue type

General playback bug

Bug description

Since the latest releases, I can't stay in 5.1 surround mode because playback run too fast and tone is too high.
It's needed to configure the sound device in stereo mode and restart Musescore to play normaly.
Change sampling rate or buffer size parameters has no effect.
Apparently, It wasn't needed to change son mode with previous releases.

Steps to reproduce

Start playback

Screenshots/Screen recordings

To change the mode of sound device :

MuseScore Version

OS: Windows 10 Version 2009 or later, Arch.: x86_64, MuseScore Studio version (64-bit): 4.3.0-241231433, revision: github-musescore-musescore-5f36e74

Regression

Yes, this used to work in MuseScore 3.x and now is broken

Operating system

Windows 10

Additional context

No response

[cbjeukendrup]

Duplicate of #17648, but thanks for reporting this!

[lyrra]

Possible PR fix: #17669

[madbrain76]

I have the exact same problem with my Audiofire 8a. Everything plays insanely fast with the surround sound mode (7.1). But if I change the card to 4 x 2 channels, Musescore plays at the right tempo again.