Audacity Forum

Audacity cannot currently do that, but you could export as WAV, then use another program (such as iTunes) to convert the WAV files to M4a.

1) Which version of Audacity? (look in "Help > About Audacity" for the full version number)
2) What are you trying to record?
3) Is that exactly as the file was recorded, or have you amplified the noise?

and after turning it on again then it blue screened (sometimes happens to me). You need to fix that. It is probably a driver problem. So aup. doesn't seem to recognize the _data What is the error message? Please supply the information requested in the pink panel near the top of this page, and attac...

i am trying to change pitch from 440hz to 432hz using the timescale What is "timescale"? That is not the name of any standard Audacity feature. Do you mean the "Sliding Timescale / Pitch Shift" effect? i am typing -1.818 in both boxes Assuming that you mean, "Sliding Timesc...

If the "WAV" files open correctly in Audacity, then you can: 1) Open Audacity 2) "File > Import > Audio" and import a file 3) Click on the panel on the left end of the first track (take care to avoid clicking on any of the buttons or sliders). This will "select" the fir...

Set the recording input to the "line input" using the device toolbar.

See here: http://forum.audacityteam.org/viewtopic ... 47&t=86508

If you recently deleted the project "_data" folder, look in the Recycle Bin to see if it can be restored. If it's there, restore the file, ensure that it is in the same location as the "AUP" file, then the AUP file should open correctly. See here for more info about Audacity Proj...

A normal computer mic has 3 metal contact points on the plug, as do normal headphones. Your headset has 4 contact points. It's the wrong connector for the sockets on your computer. You either need a headset that has two "mini-jack" plugs (one for the headphones and one for the mic), or a U...

Mp3Gain can change the volume of MP3 files, losslessly, without writing tags. This will leave your existing tags in place and unaltered. To do this:
Select "Options - Tags - Ignore (do not read or write tags)" from the MP3Gain menu.

MP3Gain FAQ: http://mp3gain.sourceforge.net/faq.php