Hi Adam! You wrote that you´re using the TX816 with SoundDiver and with Unisyn. That´s very interesting for me, because I have some TX816´s to control, and I am looking for the right piece of software to do it. Right now, I have tested the SoundDiver 3 Beta version (I don´t have an older version), and it didn´t work on Apple Mac, I don´t have access to a PC windows version. Is Unisyn recommendable? I couldn´t find a demo download on the MOTU website. I tried SoundQuest MIDI Quest XL on PC, it seems to work, at least. I can load and audition patches, and edit sounds. But it seems unconfortable in some ways. Do you have experience with the TX816 and Unisyn vs. TX816 and MIDI Quest XL? Thank you! Gernot