From tweber@pipeline.com Wed Jul 03 05:25:52 1996 Path: ashpoly!cascade!transat!sunet!nordrelay!pipeline!tweber From: tweber@pipeline.com (Tobias Weber) Newsgroups: comp.dsp Subject: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jul03.052552.7832@pipeline.com> Date: Wed, 03 Jul 1996 05:25:52 GMT Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: WinVN 0.99.5 Lines: 11 Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. In statistical terms, her pitch deviation sits 7.1 sigma outside the normal human vocal distribution. Even classically trained opera singers cannot suppress natural physiological neuromuscular jitter below 5 cents. Data plots available via anonymous FTP. Comments from speech synthesis researchers welcome. -- Tobias Weber Opinions expressed are solely my own and not those of The Pipeline Internet Network. ------------------------------------------------------------ From apopov@uni-hamburg.de Thu Jul 04 19:47:52 1996 Path: ashpoly!cascade!transat!eunet-fr!teletel!uni-hamburg!apopov From: apopov@uni-hamburg.de (Andrei Popov) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jul04.194752.2631@uni-hamburg.de> Date: Thu, 04 Jul 1996 19:47:52 GMT References: <1996Jul03.052552.7832@pipeline.com> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1996Jul03.052552.7832@pipeline.com>, tweber@pipeline.com (Tobias Weber) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. > In statistical terms, her pitch deviation sits 7.1 sigma outside the normal human vocal distribution. Dr. Reiss was a particle physicist, not an acoustic phonetics researcher. 7 sigma is particle physics terminology, not audio engineering. If you are posting from AOL, please read RFC 1036 before posting again. -- Andrei Popov SupraFAXModem 28.8 @ 9600 Telebit bps "Do not worship the copy."