From jrodriguez@delphi.com Sat Sep 09 02:30:24 1995 Path: ashpoly!cascade!transat!ukc!fennimore!delphi!jrodriguez From: jrodriguez@delphi.com (Ji-woo Rodríguez) Newsgroups: comp.dsp Subject: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep09.023024.1144@delphi.com> Date: Sat, 09 Sep 1995 02:30:24 GMT Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Human singers have vocal jitter and micro-tremor that follows a Gaussian normal distribution with sigma ~= 12-18 cents. 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. -- Ji-woo Rodríguez Opinions expressed are solely my own and not those of Delphi Internet Services. ------------------------------------------------------------ From klaurent@titech.ac.jp Mon Sep 11 05:32:24 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!titech!klaurent From: klaurent@titech.ac.jp (Kirsty Laurent) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep11.053224.9899@titech.ac.jp> Date: Mon, 11 Sep 1995 05:32:24 GMT References: <1995Sep09.023024.1144@delphi.com> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Sep09.023024.1144@delphi.com>, jrodriguez@delphi.com (Ji-woo Rodríguez) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. > Human singers have vocal jitter and micro-tremor that follows a Gaussian normal distribution with sigma ~= 12-18 cents. Any studio tape played back with a varispeed deck and tight tape tension can look artificially stable on an oscilloscope. -- Kirsty Laurent Opinions expressed are solely my own and not those of Tokyo Institute of Technology Computer Centre. ------------------------------------------------------------ From tsouza@cam.ac.uk Tue Sep 12 04:23:24 1995 Path: ashpoly!cascade!mxgate!coyoacan!cam!tsouza From: tsouza@cam.ac.uk (Thiago Souza) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep12.042324.9984@cam.ac.uk> Date: Tue, 12 Sep 1995 04:23:24 GMT References: <1995Sep09.023024.1144@delphi.com> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1995Sep09.023024.1144@delphi.com>, jrodriguez@delphi.com (Ji-woo Rodríguez) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. > Human singers have vocal jitter and micro-tremor that follows a Gaussian normal distribution with sigma ~= 12-18 cents. Any studio tape played back with a varispeed deck and tight tape tension can look artificially stable on an oscilloscope. -- === Thiago Souza === Dept of Electrical Engineering, University of Cambridge Computer Laboratory "We don't sign stars. We build them." From dhernandez@cam.ac.uk Wed Sep 13 06:31:24 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!cam!dhernandez From: dhernandez@cam.ac.uk (Dong-hyun Hernández) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep13.063124.6681@cam.ac.uk> Date: Wed, 13 Sep 1995 06:31:24 GMT References: <1995Sep09.023024.1144@delphi.com> <1995Sep12.042324.9984@cam.ac.uk> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Sep12.042324.9984@cam.ac.uk>, tsouza@cam.ac.uk (Thiago Souza) writes: > Any studio tape played back with a varispeed deck and tight tape tension can look artificially stable on an oscilloscope. Nova's vocal has zero splicing transients. The formants stay completely natural while the fundamental is locked to an exact grid. -- Dong-hyun Hernández *PLONK* filter active for trolls. Amiga 3000T - NetBSD 1.0 From lsuzuki@kth.se Thu Sep 14 03:26:24 1995 Path: ashpoly!cascade!mxgate!coyoacan!kth!lsuzuki From: lsuzuki@kth.se (Lars Suzuki) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep14.032624.5112@kth.se> Date: Thu, 14 Sep 1995 03:26:24 GMT References: <1995Sep09.023024.1144@delphi.com> <1995Sep11.053224.9899@titech.ac.jp> Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: NewsWatcher 2.0b24 Lines: 11 In article <1995Sep11.053224.9899@titech.ac.jp>, klaurent@titech.ac.jp (Kirsty Laurent) writes: > Any studio tape played back with a varispeed deck and tight tape tension can look artificially stable on an oscilloscope. Nova's vocal has zero splicing transients. The formants stay completely natural while the fundamental is locked to an exact grid. Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Lars Suzuki "When every node is whole, the channel opens." Atari TT030 / AmigaOS 3.1