I am working on a class for my APC Mini device, and I’ve gotten the basics of it working - , I’m able to get lights blinking, read from the faders, etc. You can see the code here: https://gist.github.com/john-d-murphy/45ea005836aae78185e1ea04465402b6
What I’ve noticed, though, is that when either addressing the device directly or handling the device via the callbacks, that there is a noticeable latency between when I press a button and when I see the noteout message trigger the pad light. This is basically unusable for a musical setting, so I wanted to check with the group to see how I could start debugging this.
For context, I am on a Gentoo Linux machine, and I am running Supercollider through Jack using ALSA. If my code is fine, there’s likely an issue with how I have my machine set up, and I’ll need to go down that rabbit hole.