After (quite!) a bit of trial and error, I figured out how to make the
Guru Prasad B. R. wrote:
But the xruns remained... until I found the culprit: qjackctl was
spiking CPU. Was about to complain to Rui, then found the source - it
was a python script that I had edited a few days ago... and was spewing
out dozens of warnings per second. Auto-launched from qjackctl, so the
message window was clogging up, and therefore the spikes..! Closed the
message window, and xruns dissappear.
On a side note, I now have ~5.2 ms latency on an old Celeron laptop,
with the vanilla kernel...! Linuxsampler + jackdmp has turned out to be
a rather stable combination. Am getting down to building a proper
realtime kernel, now....
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