Game or games this happens in

Namco Museum Battle Collection

What area of the game / PPSSPP

When I play the Original Games, the audio starts to crackle which causes issues.

• I have tried multiple devices to see if its the PPSSPP itself, Its an issue for every device i tried.
• I have tried every version of Namco Museum Battle Collection including all languages and still same audio issue.
• From all the other original games, Mappy is the only game that has slow audio for some odd reason
• All the Arrangement Games seem to be fine, its only Original Games.

Here is a screenshot of the Original Games.

I do not have a savedata for this because this is effected to multiple devices.

What should happen

The Original Games should not have Major audio issues with cracking and skipping. It Should have Normal audio like the Arrangement Games. This could be due to Simulating Block Transfer Effects but i doubt it. It is an important feature that is needed to run the Original Games.

Logs

I had trouble uploading a debug log but i hope this will help.
PPSSPP Log.txt

Platform

Windows

Mobile phone model or graphics card

Nvidia GeForce GTX 1660 Ti with Max-Q Design

PPSSPP version affected

v1.12.3

Last working version

None

Graphics backend (3D API)

Direct3D 11

Checklist

• Test in the latest git build in case it's already fixed.
• Search for other reports of the same issue.
• Try resetting settings or older versions and include if the issue is related.
• Try without any cheats and without loading any save states.
• Include logs or screenshots of issue.