Again more info needed but I'll say your Tyros should still work fine as a sound module, put it in GM mode and set it up as the synth in Biab. I assume you understand the audio routing, if not ask.

If you don't want to use your Tyros that way then the old Roland VSC will not work with a 64 bit OS. It's the newer versions of Biab that includes the Coyote Wavetable synth that is based on your Windows on board sound but you're free to use whatever synth you want for your midi sounds. That's something else, Biab 2008 is all midi, you really need to have some Real Tracks/Drums.

Bob


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