Buggy / Team Losi RC Racer - sound problems

[Ryder17z]

Informations

The game Buggy has severe sound problems (EU/US bios) with the audio stuttering and weird background noises
This is not present in the US "remix" of the same game named Team Losi RC Racer.

I don't have the "Zoo Classics" PS1 edition which is a re-release of the original and may run better, like the remix.

Game:
(EU) Buggy: SLES-00174
(USA) Team Losi RC Racer: SLUS-00666

Potentially also affecting re-release:
Zoo Classics (EU) Buggy: SLES-00174#

Version: 7080a49
Hardware: CPU, GPU, RAM, Operating system
Ryzen 3800x, GTX1080, 64GB, Manjaro Linux

Behavior

Unexpected audio issues

Attachments

Buggy (EN/US) https://www.youtube.com/watch?v=tx9O1kv7eDc
Team Losi (any bios) https://www.youtube.com/watch?v=kLGiBRa98q8

Reference: Buggy running on mednafen
https://www.youtube.com/watch?v=dPGUpEqWpEU

• Save state: N/A
• Logs: N/A