Audacity Forum

Audacity does not do real-time processing.

It looks like you tried to select:
C:UsersAlexAppDataLocalTempaudacity_tempcanicreate
(whatever that is), rather than the directory:
C:UsersAlexAppDataLocalTempaudacity_temp

Paul2121 wrote:DHBIC understood that link?? It was all in French

I presume so. There seems to be a temporary glitch in the manual - that page should be in English
I've change the link to an alternative one which is displaying correctly.

My question is, is there a way to join them together so they play as one long file rather than them all playing at the same time (over the top of each other) as I can only seem to achieve at the moment. The proper way to do that is to open the AUP file with Audacity. The AUP file contains a list of...

I do not speak Portuguese. It is not normally possible to extract or remove one instrument from a track that contains many instruments. There are some tools that will work sometimes with some audio, but often the results are not very good. You will find some information about this (in English) here:...

The upper one is at best, heavily compressed , and at worst, badly clipped . Judging from the appearance alone, I would guess that it is badly clipped, whereas the lower track is only a little bit clipped. However, the clipping may sound worse on the second track if the first track was clipped due t...

For a click track, you should be able to clearly see each of the clicks. The "Timeline" at the top of the track window will show you exactly how long a minute of audio is. Count the number of beats in one minute of audio and you have the exact BPM.

Terrill wrote:presumably I can do that with an external program?

Yes I believe it can, though I don't know off the top of my head what the necessary command line switches will be.
http://opus-codec.org/

Update: It looks like they are using wxWidgets 3, which we do not yet officially support (though are likely to be switching from 2.8 to 3.x soon). According to this page, the bug has been fixed in the latest Debian "Sid" branch, so it should be available in Ubuntu soon. (I think that Benja...

Thanks for the backtrace.
Could you have a look in "Help > About Audacity". On the "Build Information" tab it should show which version of wxWidgets Audacity has been built with.