ftp.nice.ch/pub/next/unix/audio/cmusic.bs.N.tar.gz#/lib/help/filters

convolve
 

fastfir
 

filter
 

fir
 

fltfiles
 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.