ftp.nice.ch/pub/next/audio/apps/Reverb.1.3.N.bs.tar.gz#/Reverb/lib/dsp

dsprecord22.snd
 

dsprecord44.snd
 

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