I tried to import a series of waves in various
formats and rates (44100, 48000, mono, stereo,
16, 24 and 32-bit float) in a wave track. Although
the thing works, the pitch of the waves (and their
duration) is changed of about a semitone and
half. A E minor tonality becomes something
imprecise inbetween F minor and G minor. This
is quite annoying, as the waves sampled from
instruments cannot be mixed with the midi
synthesis, that is more or less what muse is for.
I upload one of the files that sounds at correct
pitch with aplay, play and audacity, but whose
pitch is altered in MUSE.