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Bug #1868

XRuns during recording - seem to be Zrythm specific

Added by Jason Harrer 5 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
08/02/2020
Due date:
% Done:

0%

Estimated time:

Description

Was attempting to record audio within Zrythm via JACK, and I was getting Xruns.

Tried running through gdb. At the time at crash, DSP Load seemed to be minimal within Zrythm, but Cadence showed 20+% DSP Load. Other times, complete opposite.

Current JACK settings:
Sample Rate: 44100
Buffer Size: 256 samples
Periods/buffer: 3
Dithering Mode: None

Attempted recording song in Ardour, same settings, no XRuns, DSP Load never exceeded 3.5%. Callgrind profiling attached.

callgrind.out.tar.gz (904 KB) callgrind.out.tar.gz Jason Harrer, 08/02/2020 05:31 PM

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