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[Bug 1909938] Re: Distorsion when moving rate slider + Rubberband

 

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apport-collect 1909938

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-Additionally-

The issue you are reporting is an upstream one and it would be nice if
somebody having it could send the bug to the developers of the software
by following the instructions at https://wiki.ubuntu.com/Debian/Bugs.

If you have done so, please tell us the number of the upstream bug (or
the link), so we can add a bugwatch that will inform us about its
status. Thanks in advance.

** Changed in: rubberband (Ubuntu)
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1909938

Title:
  Distorsion when moving rate slider + Rubberband

Status in Mixxx:
  New
Status in rubberband package in Ubuntu:
  Incomplete

Bug description:
  Rubberband seems to reset it's internal filter when changing the rate.
  This leads to a hear-able distortion.

  You can hear it best using a 440 Hz Test file.

  The alternative would be to use a second Rubberband and crossfade to
  the new one whenever the rate changes. Unfortunately we cannot effort
  the extra CPU for this. The solution must be implemented  CPU friendly
  inside Rubberband

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