GC sound fix for built in regulator boards?

[SpecialHam]

So yeah the title says it. Is there a way to fix the no sound issue on gamecubes with a built in power regulator?

Oh and do you guys know where to get a wiikey fusion?

 

[TacoSlayer]

check this out for a wikkey
viewtopic.php?f=5&t=14044

 

[Blargaman91]

Have you trimmed the board at all? Have you cut anywhere specifically on the AV side? Or did it just go out on its own?

 

[SpecialHam]

Have you trimmed the board at all? Have you cut anywhere specifically on the AV side? Or did it just go out on its own?

I cant remember to be honest. I started on my gcp project like 6-7 years ago when I was 13-14 but I gave up and set it aside.

This ia how I "found" it. The composite video works through the av port though so why shouldn't sound ?

Only the brass colored ground outline is removed. Not close to any components.

 

[SpecialHam]

A very shameful bump.