Problem with panning via macro

Audacity Help Forum Windows
1

WHats the problem with this?

So, i have a .wav stereo, so i set to mono, duplicate, select one and apply FadeOut, Select the other and apply FadeIN, and then i do the same as in another batch process to MonoToStero, just add a StereoTrack(New Stereo Track) but the output is the same as input.

I tried also with mix&render but the result is the same, what i’m doing wrong? I apply yhe macro inside Audacity and works all perfect except it not merge to stereo and export.

2

You need to pan track 0 to one side, and pan track 1 to the other side. You can do that with the PanLeft and PanRight commands.
When the tracks are panned, there is no need to add the new stereo track. The exported file will automatically be stereo if any of the exported tracks are panned away from centre.

3

I did this and still exported is mono;

Tested with adding fade in/out after/before pan but still nothing,

I tried with “Pan Left/Right on focused track” commands and nothing.

EDIT: Fixed, addin Pan Left/Right and i need to add too the new stereo track to make it works. Without the New stereo track, the audio exported is still mono. Maybe is a BUG ?

4

Yes, I think so.

I expected this would work, but it only exports a mono track:

SelectAll:
StereoToMono:Use_Preset="<Factory Defaults>"
Duplicate:
SelectTracks:Mode="Set" Track="0" TrackCount="1"
FadeOut:Use_Preset="<Factory Defaults>"
PanLeft:
SelectTracks:Mode="Set" Track="1" TrackCount="1"
FadeIn:Use_Preset="<Factory Defaults>"
PanRight:
ExportWav:

After adding an empty stereo track, it does work:

SelectAll:
StereoToMono:Use_Preset="<Factory Defaults>"
Duplicate:
SelectTracks:Mode="Set" Track="0" TrackCount="1"
FadeOut:Use_Preset="<Factory Defaults>"
PanLeft:
SelectTracks:Mode="Set" Track="1" TrackCount="1"
FadeIn:Use_Preset="<Factory Defaults>"
PanRight:
NewStereoTrack:
ExportWav: