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IDProjectCategoryView StatusLast Update
0005906ardourbugspublic2014-04-15 10:45
ReporterModeler Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
Product Version3.0 
Summary0005906: Using "Quantize" gives inconsistent results v3.5.357.
DescriptionFor example with "Grid" set to "Beats/2" the note length is 000|00|0960 for some notes and 000|00|0959 for others.
Additional InformationTo recreate, start a new session in Ardour and add a MIDI track. Set the main grid to "Beats/2". Draw a MIDI region on the track (four bars should suffice). Observe the length property, which should be 000|00|0959 for all notes.

Select all, hit "q" and turn on "Snap note end", leave it set to "main grid" and click "Quantize". The note length for all notes is still 000|00|0959 except the first note, which is now 000|00|0960.

Set "No Grid" and select all again and drag the notes to reduce their size slightly (I set them at 000|00|0907). Enable the main grid again, select all and quantize again using the same options as before. All note lengths are now 000|00|0960.
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Modeler

2014-04-15 10:45

reporter   ~0015740

In addition, Quantize sometimes doesn't appear to work at all. I have a note with a start time of 016|01|007 and would expect "Snap note start" to "Beats" to change it to 016|01|000 - it doesn't. If I drag the note away and then drag it back, it does.

Issue History

Date Modified Username Field Change
2014-04-15 10:23 Modeler New Issue
2014-04-15 10:45 Modeler Note Added: 0015740