Very minor, but I just got Csound to create an AU (Sun format) audio
file with the command
./csound alias.csd --au

I have partial code for other formats, most of which I have not heard
of.  
WAV, AIFF, RAW and IRCAM as before but now added AU, PAF, SVX, NIST,
VOC, W64, MAT4, MAT5, PVF, XI, HTK and SDS.  Should I add top-level
commands for all these?  I think soundin will work will all these, but
not yet tested.  Think diskin is OK as well.

Well I was pleased anyway!
==John ffitch