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IDCategoryLast Update
0008396documentation2020-11-03 22:20
ReporterbrunoczimAssigned Tox42 
Status closedResolutionfixed 
PlatformArchOSLinuxOS Version(any)
Product Version6.2 
Fixed in Version 
Summary0008396: MIDI Bender is [-2,+2] semitones and not [-4,+4] as the documentation claims
DescriptionThis is the documentation:

It claims the midi bender range is [-4,+4] semitones, however, it seems to be [-2,+2].
Steps To ReproduceUse a-Fluidsynth on an MIDI track (I have not tested other synths).

Select a soundfont (I tested Aspirin_160_GMGS_2015.sf2 and Jurgen_GM_GS_Bank.sf2).

Create a midi area and put a B4. Now, open automation on Bender, and raise it to 16383.

Now, listen, you'll get a C#5 instead of a D#5.
Tagsautomation, Midi



2020-09-05 18:08

administrator   ~0025012

There is no rule about the range of the MIDI bender.

It's different for each synth and in some cases also different for different voices of a synth.
The MIDI spec leaves this undefined. The range is set by the soundfont for each instrument.


2020-09-05 18:16

administrator   ~0025013

I've updated the manual page. Thanks for the heads up!


2020-11-03 22:20

viewer   ~0025200

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
2020-09-04 22:20 brunoczim New Issue
2020-09-04 22:20 brunoczim Tag Attached: automation
2020-09-04 22:20 brunoczim Tag Attached: Midi
2020-09-05 18:08 x42 Note Added: 0025012
2020-09-05 18:16 x42 Assigned To => x42
2020-09-05 18:16 x42 Status new => resolved
2020-09-05 18:16 x42 Resolution open => fixed
2020-09-05 18:16 x42 Note Added: 0025013
2020-11-03 22:20 anonymous Note Added: 0025200
2020-11-03 22:20 anonymous Status resolved => closed