QUOTE (Alan Caffrey @ Jun 30 2008, 08:29 PM)

Being, as said, a low tech person , and having downloaded Audacity, I now must ask - what format is the recording on my CD's and what should I convert them to, to most easily run them on Audacity? I would be grateful for any/all tips.
Thanks, Alan.
Your audio CDs - as stuck in the CD drive on the computer are WAV format and can be used directly.
If you want to save them slowed down to an MP3 player, or just play them on computer, convert them to MP3.
(or save them as WAVs)
WAVS are playable in most things but the files are a lot bigger than MP3s.
To slow down a track on a CD with Audacity (in Windows)
Put CD in drive, if it starts playing close the program thats playing it! If a menu pops up asking you what to do with the CD, close the popup.
In Audacity, click on File-> Open
a file menu comes up - find your CD drive and click on the track you want to slow down
Audacity will load the track and you should see a trace of the the L&R channels in the window
Highlight (select) the track with the mouse (or goto Edit->Select->All)
Click on Effects->Change Tempo (changes speed without altering pitch)
Slide the slider down by say -33% (or type a new number in the box) Click OK
Listen to what it sounds like - press the green play arrow.
If it's not what you want - Edit->Undo Change Tempo and try again
If you want to save the result File->Export as WAV or Export as MP3
Chris