qtractor icon indicating copy to clipboard operation
qtractor copied to clipboard

Instrument volume different when opening a project

Open bulkware opened this issue 7 years ago • 3 comments

When I open my project in qtractor, exporting tracks creates really loud wav-files. When I open each track's instrument plugin and touch the volume knob, the volume is set to the level it's supposed to be. I do not adjust the volume in any way, I simply touch the knob.

I am using the version KXStudio has in it's repositories, version 0.7.1-1. I will provide wav-files later today.

bulkware avatar Apr 26 '18 06:04 bulkware

maybe it depends on the virtual instrument whether it recognizes MIDI CC#7 as volume controller

note that the faders on qtractor MIDI tracks are actually CC#7 dedicated controllers and do not affect audio pcm signal in anyway.

which virtual instrument plugin is this?

rncbc avatar Apr 26 '18 06:04 rncbc

might have been fixed on qtractor >= 0.9.0.15git.https://github.com/rncbc/qtractor/commit/b294eb

cheers && thanks

rncbc avatar Apr 26 '18 08:04 rncbc

Compiled the latest version with rncbc's help. Now using version 0.9.0.15git.b294eb.

Here is an image of three tracks, test1 is straight export when opening a project, test2 is after playback and test3 is after touching the volume knobs of 2 zynaddsubfx tracks/plugins...

qtractor-export

bulkware avatar Apr 26 '18 14:04 bulkware