Audacity Forum

Check that the sample rate in the Windows sound control panel is the same in the playback and recording tabs, and that it matches the sample rate that you are using in Audacity (as shown in the "Project Rate" box in the lower left corner of the main interface).

You could try with a "Time Track": https://manual.audacityteam.org/man/time_tracks.html

Repeat it?

Do you have plenty of free space on your hard drive?
Have you tried checking the health of your hard drive?

If you want to reduce the peaks so that you can amplify more, the right tool for the job is the "Limiter". See: https://manual.audacityteam.org/man/limiter.html

Just checking that I've got this right - you want the name of the label track in a label at the start of that label track? Will there always be exactly one audio track and one label track, with the label track below the audio track? If that's what you want, then this plug-in will do it: labeltrackn...

I wonder I'll be capable to create some macro or script that can insert a label in an existing label track, at its beginning, stamped with its track name. Just checking that I've got this right - you want the name of the label track in a label at the start of that label track? Will there always be ...

That'll be the problem. Those types of packages are sandboxed, which prevents them from accessing external libraries. If you uninstall that version, and install the standard repository version, then it should work as expected. Unless you've done anything strange with your list of software sources, A...

Where are you trying to export to?

Are you using a Snapcraft or Flatpak version of Audacity?