Audacity Forum

Sonic Visualizer showing the frequency of a 440.4 Hz sine tone:

Stuart Gelzer wrote: Is there any way to have the spectrum plotter give results down to the tenth of a Herz?

Not with Audacity. You need something a bit more specialised, such as Sonic Visualizer

As you've posted in the Audacity 1.2.x part of the forum I assume that is what you are using. Audacity 1.2 is really old now and has known problems on modern computers. I'd highly recommend that you upgrade to Audacity 1.3.13. http://audacityteam.org/download/ However even Audacity 1.3.13 cannot do ...

If it's not in the uninstall list then it's usually sufficient to just delete the audacity program folder. You may also need to make some manual changes to file associations but I'm not sure how Win 7 handles that. You don't actually need to uninstall Audacity 1.2 before installing 1.3.13. You can h...

In Audacity, "Edit > Preferences > Libraries" It should say "Lame_v3.98.3" or "Lame_v3.98.2" depending on whether you downloaded the ZIP version or the EXE version. I think there is also a 3.98.4 version somewhere, but the important thing is that it should not be less t...

if i set audacity to record on RAM, Do you mean: Edit menu > Preferences > Directories > Audio cache: "Play and/or record using RAM (useful for slow drives)" That option is really just a workaround for users with very old or slow machines. In all other cases that option should be disabled...

Try rebooting your computer and avoid opening any other audio applications (ensure that you do not have any flash web pages open in your web browser). Open Audacity and with the host set to ALSA, look in the recording drop-down of the Device Toolbar and see what options are available. The Recording ...

AAC is the codec. It needs to be in a container, which is usually MPEG-4 audio. A file that has the extension .AAC is usually in an MPEG-4 audio container. http://en.wikipedia.org/wiki/MPEG-4_Audio Audacity uses the M4A extension for MPEG-4 audio. If you need a different container format, then you m...

See here: http://forum.audacityteam.org/viewtopic.php?f=7&t=60309

Suffit de taper le nom complet du fichier.
Exemple "chanson.aac"