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IDProjectCategoryView StatusLast Update
0005242ardourbugspublic2020-04-19 20:16
Reporterahellquist Assigned Toahellquist  
PrioritynormalSeveritymajorReproducibilityalways
Status closedResolutionfixed 
Summary0005242: Pitch bend default value
DescriptionWhen recording midi stuff and using pitch bend, the bend data will be invalid until pitch bend is first used.

That means that the pitch bend value will start at zero and raise gradually until pitch bend is first being used. After the first use, pitch bend will stay correct since the last cc value will be 50% bend.

There should be some logic inside Ardour to default pitch bend at the start of a track to 50% if pitch bend is ever being used.
Additional InformationI can understand why this is happening but it is not a nice workflow to have to manually edit pitch bend starting value in every track recorded. The other work around would be to bend the pitch before start of recording but that should not be nessecary.
TagsNo tags attached.

Activities

paul

2013-01-03 14:26

administrator   ~0014421

i need a clearer recipe to reproduce and understand this problem. Please give a precise set of steps that will generate the problem, and a precise definition of what the incorrect MIDI data is ... thanks

ahellquist

2013-01-10 21:54

reporter   ~0014462

The recipie:

New session:

add two midi tracks contaning a lv2 instrument (a hardware synth or external soft will probably also work) The synth/patch needs to respond to pitch bend.

record track 1 without using the pitch bend.

record track 2 and use the pitchbend at the end of the recording.

Enjoy the result if you can :-)

The second track will have a pitchbend raise from zero at the starting of the region gradually raising to normal at the point where pitchbend is used for the first time. Unity pitchbend level should be 64 and automation curves for pitchbend should default to 64 instead of 0 IMNSHO

paul

2013-01-15 15:18

administrator   ~0014473

should be fixed now in svn, rev 13845

ahellquist

2013-01-20 20:57

reporter   ~0014513

Fixed

Tested kxstudio provided build 13899M

ahellquist

2013-01-20 20:57

reporter   ~0014514

Fixed

Tested kxstudio provided build 13899M

system

2020-04-19 20:16

developer   ~0023174

Issue has been closed automatically, by Trigger Close Plugin.
Feel free to re-open with additional information if you think the issue is not resolved.

Issue History

Date Modified Username Field Change
2013-01-01 17:16 ahellquist New Issue
2013-01-03 14:26 paul Note Added: 0014421
2013-01-10 21:54 ahellquist Note Added: 0014462
2013-01-15 15:18 paul Note Added: 0014473
2013-01-15 15:50 paul Status new => feedback
2013-01-20 20:57 ahellquist Note Added: 0014513
2013-01-20 20:57 ahellquist Note Added: 0014514
2013-01-20 20:57 ahellquist Status feedback => resolved
2013-01-20 20:57 ahellquist Resolution open => fixed
2013-01-20 20:57 ahellquist Assigned To => ahellquist
2020-04-19 20:16 system Note Added: 0023174
2020-04-19 20:16 system Status resolved => closed