>> Markus Fritze said : - why develop an ADB<=>USB adapter? ADB is dead since several years ******************** Why ?? because i kept my old PowerBook 190 ! i would like to use Unitor8 MKII with ... i can use this PB for SoundDiver too...well maybe i can do it ??? ?: can i use SoundDiver with a 68x... Powerbook 190 ?? ;o) igor PS for Marcus : Thx to answer so often ;o), i saw my chipset Version of Unitor MKII , it's 2.04...is it the last one ? Thx