Audacity Forum

ucpete wrote: ↑

Thu Nov 14, 2019 8:38 pm

I've had the exact same issues (in macOS Mojave)

As this thread is about Catalina, your issue is not "the exact same". Please start a new topic if you require help with your issue.

Westland40 wrote: ↑

Thu Nov 14, 2019 8:49 pm

could you, or anybody else, try it anyways

No, because Audacity's tool for "voice isolation" requires a stereo track. It won't run (at all) on a mono track.

Trebor wrote: ↑

Thu Nov 14, 2019 8:31 pm

I can't hear or see any squeaks on that sample ...

I don't either. There is a very slight and very short high frequency noise between the words "Mary" and "was", but nothing that I would describe as a "squeak", and nothing loud enough that I would be concerned about.

There's several ways you can do this. You could "silence" the audio rather than "deleting" it. Select the part that you want to silence, then "Edit menu > Remove Special > Silence Audio" You can "Split delete". This is like normal deleting, except that it leav...

LAME may be used from the command line. If you don't already have LAME, you can get it (free) from here: https://www.rarewares.org/mp3-lame-bundle.php Please note that this is the Audacity forum. The purpose of this forum is to provide support for Audacity software, so strictly speaking, your post i...

An updated version that supports the "fast convolution" function in the latest version of Nyquist. The "fast convolution" function is not yet available in Audacity, but will hopefully be available in Audacity 2.4.0 next year. This version still supports Audacity 2.2.1 and later, ...

What would be a possible way to change the code of this Sinc filter so it uses rolloffs instead of windows sizes? You would need to calculate the correct filter kernel to create the response that you require. In this plug-in I'm only interested in creating a sinc filter , so the majority of the cod...

OK, so there's something weird about that one project that is preventing Export from completing.

How big is the project's "_data" folder?

Which version of Windows are you using?
Is the problem on your own computer, or on a school computer?

I mentioned USB because you said previously "I have usb headphones". The case is the same for analog (3mm) headphone sockets - on the back of the computer they are usually connected directly to the motherboard. On the front they are usually connected by a cable to the board. It's possible ...