Audacity Forum

Did you tick the keep my settings when you up-graded. The option in the installer (Windows) is to "reset preferences". The default is that previous settings are retained. "Error Initializing Audio. Could not find any audio devices. You will not be able to play or record. Internal Por...

A couple of other options (I've not tried these - they are results from Google and particularly Sourceforge):

Red Dot Forever (can it be simpler?) http://sourceforge.net/projects/reddot/
Musescore: http://musescore.org/

Also:
Speedy MIDI (a simple MIDI editor) http://speedymidi.sourceforge.net/

The values shown in the graph are "normalized" such that a 0 dB sine tone will show as a peak of (approx.) 0 dB. Thus, a data point on the graph at -90 dB indicates that the average peak amplitude at that frequency is -90 dB. Audacity automatically adjusts the y scale so that the maximum r...

The code should also look like this: Thanks Robert, that is much more readable :) Also to mention, it helps a lot if variable names are meaningful. For example, what are "SA" and "SAF2"? It is good to keep variable names reasonably brief, but sufficiently long to be clear what t...

When posting code to the forum, please use the "Code" tags. This can be done by clicking the "Code" button that is above the message composing box, or by manually typing the "code tags" around the code. In the message edit window, code tags look like this: [code]... cod...

Towley wrote:cannot find menu item "remove special" under Edit

The instructions given were for the current version of Audacity.
The current version of Audacity is 2.0.6 and is available here: http://audacityteam.org/download/

To answer a question in the code comment:
The 441 could be replaced by Then use "step" instead of 441.

Line 24 (setq saf2(mult 0.000001(snd-avg (snd-biquad (mult sa sa ) 1 0 0 (exp (/ 1 (mult (snd-srate sa) - 0.125))) 0 0 0) 441 441 OP-AVERAGE))) it should have: -0.125 not - 0.125 (there should be no space between the "-" and "0.125") That particular expression would be better wri...

OK, so let's have "po-tay-to"

Audiobook Production
Narrating and Producing Audiobooks.

I don't think it is actually an "Error" because a comma can be used there quite legally in C++ and the code does the same thing, but I agree that it is confusing, so I've fixed it (revision 13374).