Audacity Forum

Without getting too complicated, and assuming that you are working with a mono track, you could run this code in the Nyquist Prompt , then manually copy the data from the debug window: ;type analyze ;debugflags trace ;version 4 (setf *float-format* "%.4f") ;print with 4 decimal places (let...

Both machines are identical as they have the same processor. The only difference is that the first machine has an Nvidia GT610 video card. There's not much difference between the GT610 and GT710, so I doubt that is the problem, though drivers can make a significant difference. Perhaps worth checkin...

Unfortunately it doesn't look like we can recover much (if any) of the project. From that error message, select the second option ("Treat missing audio as silence (this session only)") and then click the OK button. You should then see the project open with mostly silence, but maybe also so...

And I can do all of these steps from python? Yes, though it's probably easier to just use a Macro. If you are familiar with Python and would prefer to use Python, then I'd suggest importing the "pipeclient.py" module which is available here: https://github.com/audacity/audacity/blob/maste...

How do I do that please? Now you're asking - I rarely use Windows and I've not done this in years. If I recall correctly, you right click on the "audacity.exe" file in the "Programs" (32-bit Windows) or "Program Files (x86)" (64-bit Windows) folder, then click on the &...

The documentation seems to indicate that the noise profile / noise reduction steps are NOT available via the python interface. It's not "selectable", but it is "available" if you're prepared to jump through a couple of hoops. If a noise profile has NOT yet been captured, then ru...

Try reducing the number of colors in the "Compatibility" settings for Audacity.
Does that make any improvement?

happy37 wrote: ↑

Fri Aug 14, 2020 1:35 pm

PC specs.

32GB of RAM.

2.6Ghz Duo Core processor.

Display - NVidia G710 with 2GB of RAM.

What about your display? How many pixels?

Is there some improvement if you run Audacity in a smaller window rather than full screen?

So my next step is to make a python script to do this process for me. 1. Are you just wanting an automated way to process one recording at a time, or do you need to process a large collection of files? In other words, would it be acceptable if you had to close and relaunch Audacity before processin...

kozikowski wrote: ↑

Tue Aug 11, 2020 2:17 am

As I understand it, Nyquist can't do branching. There is no IF [this] THEN [that].

Nyquist CAN do branching. It's a small but feature rich programming language.

Normal "Macros" cannot do branching. A Macro is just a list of commands.