All seems to be working fine. I did a quick test (where ARC says it's 32 bit) and opened in X3 (ARC says it's 64 bit), then I used T-racks stand alone. I opened and used the test where T-racks is 64 bit, but ARC says it's 32 bit. All of that is a little strange, but it works perfectly. Tomorrow I'll do a much more detailed test measurement, but my first one came out almost perfectly flat and sounded pretty darn good.