Audacity Forum

They are probably treating it as surround sound, but playing only the "front" channels.

Henri J wrote: But when the export is done (I've tried with WAV and AIFF) it just plays my end of the interview.

When you play it in what program?
If you import it back into Audacity does is play all 4 channels?

You mean 'wide stereo' Yes. What about the 'extra wide' preset? It depends on how wide you want it to be. If you make it too wide, then any dialogue that has been recorded in stereo (one person to the left and one to the right) might sound weird - as if they are throwing their voices. Try both and ...

As Skype is mono, do you really need to export as 4 channel?

Check that you have "connected" the tracks to the output channels: http://manual.audacityteam.org/o/man/ad ... tions.html

All built-in effects are in /src/effects/ However, if you are wanting to create an App for portable devices, then the Audacity code will probably not help you very much because it uses and relies heavily on WxWidgets, which does not support portable devices. "Vocal Remover" is a Nyquist pl...

Use the low pass filter to reduce the brightness of the sound (make it sound a bit muffled).
You could perhaps apply a little bit of reverb before applying the low pass filter.

I see it that we need to attach Export Multiple commands to a Chain Do you mean, so that the user can create a Chain (sequence) of commands such as : High-pass filter -> Normalize -> Export Multiple That has a conceptual problem in that Chains can be applied to either the current project (which wou...

See here: http://manual.audacityteam.org/man/FAQ: ... -Ins#probs

What options do you have in the Device Toolbar?