12-03-2007, 01:04 PM
If the problem really is a lack of driver-support then I wonder whether replacing a particular kext with that from a Tiger install would fix your problem.
Replacing the AppleUSBAudio.kext might do the job. It definitely has code for the iSub in it. Whether that's what you need to get the iSub working is an open question at the moment.
Obviously, replacing a kernel extension entails some risk -- messing with your System/Library folder can have nasty results and using an obsolete extension can make your Mac unstable and cause some functions to stop working. If you decide to try replacing the extension, don't do it without a backup and keep a copy of the Leopard kext file available just in case you need to drop it back in.
Replacing the AppleUSBAudio.kext might do the job. It definitely has code for the iSub in it. Whether that's what you need to get the iSub working is an open question at the moment.
Obviously, replacing a kernel extension entails some risk -- messing with your System/Library folder can have nasty results and using an obsolete extension can make your Mac unstable and cause some functions to stop working. If you decide to try replacing the extension, don't do it without a backup and keep a copy of the Leopard kext file available just in case you need to drop it back in.