Same emulator as you, vsun. It does run a little better with the sound off but getting a fast-start in SMK is difficult without the amber light beeps ;)
Which emulator is this? I got the Vsun emulator to run on this pretty well, but had to turn the sound off.
How do you manage to do this? My 6680 has a poor RAM, a thing like this would never run!
Can't say I've done anything special, just found the emulator, downloaded the rom and it worked. Phone's firmware version is 5.04.07, maybe that would make a difference.