Stuttery audio in Classic versions of games on Namco Museum Battle Collection (USA) (Testers needed, perhaps)

[Jack54guythecoder]

Game or games this happens in

Namco Museum Battle Collection (USA)

What area of the game / PPSSPP

The sound issue -- stuttering -- is present on the classic versions of Galaxian, New Rally X, and Pacman, but not on the arrangement versions. This only occurs on the Namco collection; the sound works fine on Ridge Racer 2, despite both games sharing New Rally X. Other games in the collection and players may experience similar issues, but this is unconfirmed.

What should happen

Sound should play fine

Logs

No response

Platform

Windows

Mobile device model or graphics card (GPU)

v1.18.1-1174-g16d866a482 Release CPU: GenuineIntel ABI: x86-64 OS: Microsoft Windows 10 (x64) 10.0.19041 Page Size: 4096 bytes RW/RX exclusive: No 3D API: Vulkan API version: 1.3.0 Device API version: 1.3.260 Vendor: NVIDIA VendorString: NVIDIA GeForce RTX 3050 Laptop GPU Driver: 546.80.0.0 Depth buffer format: D24_S8 Refresh rate: 60.00 Hz

PPSSPP version affected

v1.18.1-1174-g16d866a482

Last working version

No idea

Graphics backend (3D API)

Vulkan

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.

[hrydgard]

Already reported (and very mysterious)