Elektron Musical Instruments

>     You might wanna try audacity for mac OS X
>
>  http://audacity.sourceforge.net/
>
>  Just an idea (don't have a mac ;-))

to my knowledge, Audacity doesn't offer MIDI sample dump.  it can be used
for waveform editing, though.  oh, and you don't need a Mac to run it; it
runs on Windows and Linux as well!