mic on guitar hero's

[xavipr]

hello to everyone, i have been playing with dolphin for 6 months now and it has worked fantastic for me, the only issue I found is with guitar hero, that i can't use the official logitech usb mic. This device is being detected by windows, and it works perfectly with mic-enabled gamecube games (essencially with mario party 6&7), but it is not being detected by guitar hero.
I hope someone could help me with this issue, thanks in advance.

[skid]

The microphone does not work in Guitar Hero currently.

[NKF98]

nor does it work in pcsx2, so you'd have to use an actual system to play that part of the game