(bind-func static bell_mc_c
(lambda (nchan:i64)
(let ((bell_buf:[float,float,float,float,float]** (zalloc nchan))
(i:i64 0))
(dotimes (i nchan) (pset! bell_buf i (bell_c)))
(lambda (chan in cutoff gain Q)
((pref bell_buf chan) in cutoff gain Q)))))