Mixxx

Controller scratch: fast oszilating speed, bad sound at rate = 1

Bug #1157570 reported by Daniel Schürmann
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Mixxx
New
High
Unassigned

Bug Description

This seems to be similar to Bug #1117806, but due to the complete different signal way it may depends on other issues.

Revision history for this message
Sean M. Pappalardo (pegasus-renegadetech) wrote :

This is why I'm in favor of having all scratch input data sources use one common processor instead of having three separate ones: https://blueprints.launchpad.net/mixxx/+spec/manipulation-consolidation

RJ Skerry-Ryan (rryan)
Changed in mixxx:
importance: Undecided → High
Revision history for this message
RJ Skerry-Ryan (rryan) wrote :

Is this still a problem? Could you provide a list of repro instructions?

Changed in mixxx:
status: New → Incomplete
Revision history for this message
Daniel Schürmann (daschuer) wrote :

It still happens.

* Load a sine wave to a Deck
* Try to use the controller jog-wheel to transport the track with rate 1
* I hear a wobbling sound instead of a pitch matching the jog speed.

I assume this is due to the CPU load depending midi processing.
A solution might be filter that takes the midi timestamps into account.
A similar thing we did when dejerking the waveforms.

Changed in mixxx:
status: Incomplete → New
Revision history for this message
Swiftb0y (swiftb0y) wrote :

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/6950

lock status: Metadata changes locked and limited to project staff
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