Audacity Forum

Say that there is noise is a specific frequency band with an amplitude of -40 dB, and you want to reduce that noise to -60 dB. That's a 20 dB reductions. Say that you have a signal (that you wish to retain), but that also lies in the same frequency band as the noise. If we reduce this by 20 dB, then...

In "Edit menu > Preferences > Import.Export", which option is selected for "When importing audio files"?

Thanks for the update. I'll mark this as solved and hopefully it may help others with this problem.

As suggested in MD5file.com to check the check sum SHA 256 I got the following details: audacity.exe (application/x-msdownload) - 10315440 bytes The quoted sha256 numbers refer to the download file, which should be called "audacity-win-2.2.0.exe". Is that the file that you have tested? I'...

should not really make a difference, should it I've never used a hackintosh, though I've often wondered how stable they are, given that the operating system is running on unsupported hardware, and Apple are notorious for aggressively encouraging use of genuine Apple products. Hackintosh users gener...

There should be no difference between 2.2.0 and previous versions regarding supported devices - as far as I'm aware, there have been no changes to that part of the application. One change that has occurred is that in previous versions, the default behaviour was that each time recording was started, ...

We don't make apps for mobile devices, so I can't help with that. It may be possible to reduce the beeps using the "Spectral Edit Multi-Tool" http://manual.audacityteam.org/man/spectral_edit_multi_tool.html There's no guarantee with this suggestion - the effectiveness depends on how cleanl...

Problem is tha the audio recording appear to be only 6 seconds long in Audacity after the conversion, even if the original .ts recording when I listen to it on my phone si 2 minutes long. What if you play the same WAV file in a media player (such as Windows Media Player), how long does the media pl...

I figured that the ability the track opened with Full Width setting is gone. It has only gone when using the "File > Open" menu, and it has only gone temporarily - it will be back in the next release. If you use any of the other methods for importing audio files (drag and drop, or "F...

Marcroy1965 wrote: my recording device is stereo mix realtek high definition

That's the problem.
What is your recording device?