Comment 11 for bug 785939

I know which checkboxes you mean Owen. Under the Hardware tab in the Setup screen of Serato, there's a section called Control Source, with two checkboxes for Deck A - 1 and 2, and two checkboxes for Deck B - 3 and 4.

I'm having trouble checking whether clicking these checkboxes sends any special USB packets, because USBTrace isn't able to capture in real-time once it gets past the initial handshake between the mixer and Serato, due to the large volume of messages being sent back and forth. I can filter the messages by type, but I'm not sure what I'm looking for. Do you have any idea what kind of USB packets I should be checking for?

To make matters worse, USBTrace keeps crashing and giving me the blue screen of death, forcing me to reboot, so it's taking me ages to do this by trial and error. Can you recommend any other USB traffic analysis software that might be more stable?