I’m trying to identify a performance issue in my zynthian build, I’m using a USB audio interface (actually I tried several interfaces).
I know that the USB stack is CPU consuming, but I am able to run Obxd full voices with Jalv in raspbian strech with desktop without any xrun error.
When I try Obxd with Zynthian OS I get xruns with just 4/5 voices.
Something similar happens with NoiseMak3r.
Has someone else notice this?