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IDProjectCategoryView StatusLast Update
0003465ardourbugspublic2010-09-20 21:18
Reportermanmachine Assigned To 
PrioritynormalSeverityminorReproducibilitysometimes
Status newResolutionopen 
Product Version2.8.11 
Target Version2.8.12 
Summary0003465: Impoper drawing of waveform
DescriptionWhen a stereo track recording is carried out,the waveform of one of the channels(some times both) is missing in the display.
I have noticed this doesn't happen to the first region recorded in a freshly created session.Subsequently recorded regions suffer from this irregularity.
Attached snapshot 01-04 indicate this.
Also, in one of my machines(machine 1) it is 100% reproducible,while in the other (machine 2), it is not.(See attached info of the machines-as snapshot)
Additional InformationActually it is an old bug (bug no 0002194),was closed as "resolved",but somehow it is still there.

In one of the threads(http://ardour.org/node/2686) PAUL said peak file drawing is processor dependent,hence the machine info.( Both machines use Compiz- just in case this info is required)

As a workaround, I used to do the following,(without deleting peak files or restart Ardour)to get proper display

snapshot 01: First region not affected
snapshot 02: Subsequent recorded region - affected
snapshot 03: Do a split at anywhere in the affected region- now waveform restored.
snapshot 04: Do a UNDO to avoid the unnecessary split

TagsNo tags attached.

Relationships

related to 0003374 closedoofus wave/peak not displayed after recording audio track 

Activities

2010-09-20 08:54

 

Issue History

Date Modified Username Field Change
2010-09-20 08:54 manmachine New Issue
2010-09-20 08:54 manmachine File Added: waveform snapshots & machine infos.zip
2010-09-20 21:15 cth103 cost => 0.00
2010-09-20 21:15 cth103 Target Version => 2.8.12
2010-09-20 21:18 cth103 Relationship added related to 0003374