Xref: utzoo rec.music.synth:16845 comp.sys.ibm.pc.hardware:2774 comp.os.msdos.programmer:1784 comp.music:2079 comp.lang.pascal:4420 rec.music.makers:11279
Path: utzoo!attcan!uunet!iconsys!jensenq
From: jensenq@iconsys.icon.com (Quinn Jensen)
Newsgroups: rec.music.synth,comp.sys.ibm.pc.hardware,comp.os.msdos.programmer,comp.music,comp.lang.pascal,rec.music.makers
Subject: Re: Adding Effects to Samples w/computers
Message-ID: <1990Nov1.195728.3334@iconsys.icon.com>
Date: 1 Nov 90 19:57:28 GMT
References: <gb9uE9_00Uh_E4J58s@andrew.cmu.edu>
Organization: Sanyo/Icon International, Inc., Orem, Utah
Lines: 4

Look into csound from the MIT media lab on ems.media.mit.edu.  It does do
reverb and other effects on sound files.  The source code is supplied.
Perhaps more importantly to you, they do document their signal processing
algorithms.