These loops come from a Magix program I once had, they're set at 140bmp.
Though a program like 'Acid' is the ideal place to revue and eventually compile any samples, I personally never got into it.
I always set my PC to play .wav files with 'Mediaplayer2' a simple little thing from Windows98 (still to be found under C:/Program Files/Windows Media Player in XP), it can be set to loop and to open a new window each time.
So if your samples are the right length and your Processor can deal with it you can have a whole screen full of these little beggars booming out the whackiest of loops.

This next lot are Effects, odd little sounds that go anywhere.

All the samples are MP3s to save on space, if you work in Windows then saving them as .wavs in a program like WavLab would be best thing to do. You can do so much more with waves and most (sequencer) programs (in Windows) will recognize them and play them.

The plug-in media players you see here work (I believe) in most browser, even though there's a lot of stuff written on-line about playing sounds on a web page, the best solution I found HERE. Try to understand it, it's well worth it, your m3u file has to be on a server for it to work properly.