(bind-func static svf_mc_c
(lambda (nchan:i64)
(let ((svf_buf:[|6,float|*,float,float,float,|6,float|*]** (zalloc nchan))
(i:i64 0))
(dotimes (i nchan) (pset! svf_buf i (svf_c)))
(lambda (chan in cutoff res outarray)
((pref svf_buf chan) in cutoff res outarray)))))