Audacity also has trouble with my Echo Audiofire2 audio interface.
I've used Audacity quite a lot. The levels aren't that easily adjustable
which is annoying (they seem to 'step') but other than that I think it's
worth using.
robin....
Yes it is very good *but* check that it supports your soundcard. It
tends not to like multi-channel capability soundcards it seems. E.g., it
used to work on my Edirol UA-3FX (2-cahnnel) but it insisted on
recording mono only when confronted with the Edirol FA-101.
Still for all I know, it might have been upgraded since I used it two
years or so ago.