Alright, as someone (Len I think) pointed out, it should not be possible over usb.
It's always good to learn more anyway.
What procedure did you use to disable network devices btw?
I should try disabling wireless at least.
I see systemctl has several network manager services on this computer.
On 6/7/20 8:53 PM, rosea.grammostola wrote:
> Disabled the networking (devices). I can play Zynaddsubfx via usb midi
> keyboard with 0.7626 msec latency, without a single xrun now (testing
> it the last +- 30 minuts)... With this cheap usb device. Quite
> shocking... to me at least.
>>
Too good to be true probably. I have problems with Qjackctl. With jackd
-p 64 is the lowest I can go.