Recording in Linux

In Fedora 12, what is available FREE, so that i can record my voice as G711u/a or GSM or G729 audio codec's.

Thanks in advance.

N.b: Tried gnome-sound-re开发者_Go百科corder 2.28.5 but it save file as WAV but doesn't allow to formet as ulaw or other audio codec's

ffmpeg -i audio.wav -acodec gsm -ab 192k audio.gsm

you need libgsm and ffmpeg

You can record a WAV file and then convert it to g711 format with the sox application.

Audacity

Audacity is free, open source software for recording and editing sounds. It is available for Mac OS X, Microsoft Windows, GNU/Linux, and other operating systems.