Audacity Forum

"Plot Spectrum" shows the frequency content of the selected audio (up to about 10 million samples)
See: https://manual.audacityteam.org/man/plot_spectrum.html

mr_strap wrote: ↑

Thu Dec 06, 2018 5:50 pm

and then click the record button, the record will start at the end of my MP3. I does not record under the MP3 waveform

That is normal. To record to a new track, hold down the "Shift" key and click the record button.

So then you click the "Recover Projects" button(?)
What happens then?

If the tracks have definite "notes" (pitch and key), then you would normally want them to be in the same key, or related keys. If there are chord progressions, then you would normally want them to have the same chord progression. If they have different rhythms, then you need them to have r...

malcolmbebb wrote: ↑

Thu Dec 06, 2018 12:13 pm

same message

Please post the exact error message.

(Adding this here as text so that I don't need to manually type it again:)
c:\wxwidgets-3.1.1\src\common\dynlib.cpp(102): assert ""IsLoaded()"" failed in wxDynamicLibrary::DoGetSymbol(): Can't load symbols from unloaded library

StefiNomlas wrote: ↑

Thu Dec 06, 2018 12:26 pm

I hope that makes sense?

Not really

StefiNomlas wrote: ↑

Thu Dec 06, 2018 12:26 pm

Is there a way to make sure that both these files work together

What do you mean by "work together"?

Trebor wrote: ↑

Thu Dec 06, 2018 11:38 am

[ I don't think you have to install ffMPEG to get those WAV encoding options ]

I can confirm, you don't. 24-bit WAV is natively supported by Audacity in the way described in your post.

LEDDO wrote: ↑

Thu Dec 06, 2018 6:21 am

"Automatic Crash Recovery" dialog box opens ("fortunately the following projects can automatically be recovered")

There's something weird at this point - we are getting close to the cause of the problem.
What is the exact and full message?

mr_strap wrote: ↑

Thu Dec 06, 2018 8:53 am

yes I did that and check the rate of each. both have 16 bit 44100. and I matched to audacity track. 16bit 44100.

Did you match the "Project Rate" to 44100?
("Project Rate" is in the lower left corner of the main Audacity window)

In what way does your "system slow down"? What exactly happens?