I just upgraded everything in my system (brand new HP desktop, Win 10, Intel i5 processor, 12 GB RAM, USB 3.1, recording with a Behringer U-Phoria UMC22 USB interface into ACID Pro v 8.0.8), and I'm still getting a slight lag on playback - my audio tracks are just a tad bit behind the MIDI drum track (Arturia SparkLE).

How do I get rid of it? I had no problems in ACID Pro 7 with a Firewire interface, but Windows does not provide Firewire drivers any more (and the legacy drivers don't work either). I figured that with a new system, this wouldn't be a problem.

I'd appreciate any suggestions. Thanks.