Audacity Forum

In Audacity 2.4.2 they are here: https://manual.audacityteam.org/man/ext ... speed.html

They're in the "Extra" menu.

The "Extra" menu has a lot of commands that are rarely used in normal editing, so it is hidden by default. To see the Extra menu, enable it in the "View" menu.

Not with an ordinary macro because ordinary macros are just a list of commands. There's no facility to assign variables. You can do it with Nyquist . For simplicity, if there's just one track: ;type tool (setf suffix "Audacity") (setf prefix (second (first (first (aud-get-info "tracks...

There's a bug in Audacity 2.4.2. If a stereo track has a different sample rate to the Project Rate, then "Mix Stereo to Mono" will incorrectly resample the audio. To work around the bug, Resample the track to the Project Rate before mixing to mono.

Is it OK to use ver.2 (small bugs for me not a problem)? Or I have to use the latest ver.2_7? If you are referring to Audacity versions, the current version is 2.4.2 https://www.audacityteam.org/download/ This is an ancient forum topic and lots has changed in the past 10 years. The "78EQCurveG...

AFJ wrote: ↑

Mon Nov 02, 2020 4:30 pm

Import2 has parameters Filename=" ". I want to add the noise in 50 audio files, do I need to manually add these names?

No, you only need to use Import2 with the "noise" file. You will then apply the macro to batch process the 50 audio files.

In that case you just need the "Import2:" command to import the noise, followed by one of the Export commands (such as "ExportWav:").

For more information about Macros: https://manual.audacityteam.org/man/macros.html

if I change pitch multiple times, quality of result file would be worst. Theoretically yes, but when using the "high quality" setting there is actually very little noticeable difference between incremental changes and one big change. Try it, you may find that it is good enough (and it wil...

Are all of the files the same length?

"Undo" is difficult to use with Macros because there is a contradiction depending on whether we consider a macro to be one command or multiple commands (it is actually one command that contains multiple commands). This leads to unpredictable behavior. If you want a series of files that are...