Currently supercurio is working on a new driver (4.0 pre 2) that has some new features and even don't require you to use download mode to flash it (since it is not a patch on the kernel src code) ..... you just need to root the phone to use it. However there is an important note : We are NOT sure whether it will definitely work nor guaranteeing it must work (but it seems like there is a high chance that it will work since our board is similar to the one used in the Galaxy tab 10.1). I will continue to work with supercurio before making further announcement.
btw, as I am just the one who has given out a device for testing. If you like the idea of voodoo sound, please says thank you or donate to supercurio instead. However as the patch is not even out yet, supercurio says that NO donation should be made until the patch is out for I9103. In addition, I will work on providing some additional IO scheduler in the kernel as well as a overclocked kernel if I have some extra time for them.
btw, as told by supercurio, the new driver will be called KAudio.
P.S. Don't pm me for the ETA as the patch is not written by me, but by supercurio. I have no way to use it until the driver is released, @ least that is what I have been told.