SF Rush 2049 sound issues

[Spikehead777]

Whenever I play San Fransisco Rush 2049, I get no sound, repeating sound, or "vynil-ized" sound.

When I get no sound or repeating sound, it's when I'm using the "send sound lists to the sound plugin" option in the RSP plugin.
When I do get sound, it's when it's not on.

The sound plugin's I've tried were:
Azimer's HLE Audio v0.56 WIP 1
Jabo's DirectSound 1.6
zilmar's Audio Plugin

Also, when I play Mario Kart 64, I can have the "send sound..." thing on, and I can use any of the 3 sound plugins, and I get no "vynil-ized" sound.

 

[squall_leonhart]

that option is only for trying to emulate a games dolby PL2 encoding. it will cause no sound if its not setup right

 

[Spikehead777]

So how do I get rid of the "vynil-ized" sound, and make it like the actual hardware?
Or is that something the programmer's will have to do?