GCN to N64 Joypad Converter?

[ElementZero]

Does anyone know where I can find a converter to convert my GCN controller into an N64 controller? or is it not possible? I want to play mario 64 again, but I don't want to use the nasty grind-able N64 joysticks.

EDIT: And while I'm at it, in 64th Note (The USF winamp plugin) what do Audio HLE and Use Recompiler CPU do?
<P ID="signature"></P><P ID="edit"><FONT class="small">Edited by ElementZero on 09/23/04 09:54 PM.</FONT></P>