Path: utzoo!utgpu!news-server.csri.toronto.edu!bonnie.concordia.ca!uunet!spool.mu.edu!sdd.hp.com!elroy.jpl.nasa.gov!decwrl!mcnc!taco!ncsuvx!news From: kdarling@hobbes.ncsu.edu (Kevin Darling) Newsgroups: comp.sys.amiga.programmer Subject: Re: IFF 8SVX chunk "SEQN" meaning? Message-ID: <1991Feb19.083358.9018@ncsuvx.ncsu.edu> Date: 19 Feb 91 08:33:58 GMT References: <1991Feb18.092037.11601@ncsuvx.ncsu.edu> Sender: news@ncsuvx.ncsu.edu (USENET News System) Organization: NCSU Computing Center Lines: 13 >The recent question about CHAN made me remember to ask about the SEQN >chunk in Audiomaster III files. - me Aha! It all made sense once it hit me that the BODY data was was Fibonacci-encoded... the first I'd run across. The SEQN chunk looks to be a simple set of start/end longword offsets into the decoded sound data, allowing for re-use of any sections as needed... and naturally, extending the playing time. Thanks for bearing with me! - kevin PS: and Kent, I guess this shoulda been in .audio??