I have the 32 bit version....Workstation Bundle version so it has all the IK Multimedia sounds. The Sonic Cell works fine with my guitar synth.....latency is not great and once I got the GR55 it became redundant as I like all the sounds plus guitar modeling the GR55 provides. I was thinking more of using the Sonic Cell as sound module for the midi files in BIAB. The Sonic Cell was a bit cranky to set up and I was just trying to see if anyone here is using it as a sound module with BIAB and how it compares with the IK Multimedia soft synths.