Audio does not line up with the waveform on MP3 files

Bug #1017260 reported by Sean M. Pappalardo
22
This bug affects 5 people
Affects Status Importance Assigned to Milestone
Mixxx
Expired
Medium
Unassigned
1.11
Won't Fix
Medium
Unassigned

Bug Description

With 1.11 r3287 using the Filtered (GL) waveform on Qt 4.6.3 on Debian Squeeze, the waveform does not align with the audio (most noticeable on beats.) With CBR files, the waveform leads the audio and this difference remains constant throughout the track. With VBR files, it could lead or lag, and the difference is not contstant. This is visible during scratching or normal playback, so you can slowly drag to see it. This does NOT happen with WAVs, OGGs, AIFFs or FLACs.

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

Happens in 1.11 r3287

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

Hm, I can't reproduce. Does this still happen?

Changed in mixxx:
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for Mixxx because there has been no activity for 60 days.]

Changed in mixxx:
status: Incomplete → Expired
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/6537

lock status: Metadata changes locked and limited to project staff
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