Audacity Forum

The default settings are a good place to start, and then try tweaking to see if you can improve. The default settings are shown in the manual: http://manual.audacityteam.org/man/noise_reduction.html Note that Noise Reduction is very effective when applied to low level constant noise (such as low lev...

The amplitude (dB) values in Plot Spectrum are normalized (scaled) such that a 0 dB (peak level) sine wave is plotted at 0 dB. By implication, this means that if there are two sine waves, each with peak amplitudes of 0 dB, falling in the same FFT bin, then that bin will have a value of +3 dB. 10 * l...

In order to fix a bug, the cause of the bug must be understood. I personally do not understand the cause of the bug (I'm not a Windows developer). Our Windows developers are aware of the issue, but as it has no impact on Audacity working correctly, the issue is much lower priority than bugs that do ...

Topic moved to the Mac forum so that it is visible to the developers (I've raised this on the email list).

Audacity 2.1.3 is now available on OldFoss: http://www.oldfoss.com/Audacity.html
Scroll down the page to "Select a version" and select "2.1.3"

I have asked the developers if they can provide any information about this.

Penny.Cilin wrote:How can I fix it?

We don't know, but if you find a fix, please let us know.

OK, no problem.

Versions of LAME that are known to work correctly with Audacity are available via the links in the manual: http://manual.audacityteam.org/man/faq_ ... .html#lame

If you build the alpha version from source, please let us know how you get on with it - user testing allows us to avoid problems like this.