[ISSUE]: Sound engine

[Aunk87]

Checks

• I have checked existing OPL issues for duplicates and found none
• I am using either OPL latest stable version, or archived version or OPL beta version

Describe the issue

FlatOut 2 vehicle sounds are not there, only music is heard

Console model

SCPH-90006

OPL version / revision

1.2.0 beta 2070

In which device(s) have you experienced this issue?

USB

Context and extra information

No response

[10522]

FlatOut 2 [SLUS_212.51]:

OPL Beta 1.2.0 2036 USB - SFX work well (ISO & ZSO)
OPL Beta 1.2.0 2041 USB ISO - SFX don't work
OPL Beta 1.2.0 2041 USB ZSO - SFX work well

OPL Beta 1.2.0 2070 SMB - SFX work well (ISO & ZSO)
OPL Beta 1.2.0 2070 USB ISO - SFX don't work
OPL Beta 1.2.0 2070 USB ZSO - SFX work well

My PS2 model is SCPH-90008. Compatibility modes do not help. I use redump images and don't use PADEMU, VMC, GSM.

@AKuHAK, @rickgaiser, @Aunk87