PPCGeeks - Emulator Help!!!

I know this has probably been covered many times in the past, but I have been unable to find it in the forum anywhere. I am trying to get some type of working SNES emulator on my PPC-6800. I have tried PocketSnes, MorphGear. PocketSnes works, but the playback is slow, and the audio is choppy. MorphGear playback is very good, but I can't get the audio to work at all. If anyone can help, I would be very happy. Been pulling my noob hair out for four days trying to get this working without asking for help. Thanks. Oh, and moderators, if I put this in the wrong place and you have to put it in the right place, sorry. This is my first post.