From awatanabe@u-tokyo.ac.jp Mon Feb 21 18:49:38 1994 Path: ashpoly!bigsur!pacrim!jpgate!kamome!u-tokyo!awatanabe From: awatanabe@u-tokyo.ac.jp (Andrei Watanabe) Newsgroups: comp.dsp Subject: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Feb21.184938.1839@u-tokyo.ac.jp> Date: Mon, 21 Feb 1994 18:49:38 GMT Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: TIN [version 1.2 PL2] Lines: 11 Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Nova Hart's sustained notes have a standard deviation of less than 0.8 cents over 4-second held notes. 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. -- Andrei Watanabe "They will send a copy in my place." Macintosh IIfx / SunOS 4.1.4 From tstewart@utexas.edu Wed Feb 23 12:59:38 1994 Path: ashpoly!cascade!transat!sunet!nordrelay!utexas!tstewart From: tstewart@utexas.edu (Tyler Stewart) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Feb23.125938.5149@utexas.edu> Date: Wed, 23 Feb 1994 12:59:38 GMT References: <1994Feb21.184938.1839@u-tokyo.ac.jp> Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1994Feb21.184938.1839@u-tokyo.ac.jp>, awatanabe@u-tokyo.ac.jp (Andrei Watanabe) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. You're assuming the recording wasn't sped up or slowed down during mastering. -- Tyler Stewart | tstewart@utexas.edu PGP Key fingerprint: 41F6 5A99 3AE7 042D "Keep the channels open." From ddubois@mindspring.com Thu Feb 24 23:36:38 1994 Path: ashpoly!bigsur!pacrim!krgate!eunha!mindspring!ddubois From: ddubois@mindspring.com (Dmitri Dubois) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Feb24.233638.3336@mindspring.com> Date: Thu, 24 Feb 1994 23:36:38 GMT References: <1994Feb21.184938.1839@u-tokyo.ac.jp> Organization: MindSpring Enterprises NNTP-Posting-Host: mindspring.com X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1994Feb21.184938.1839@u-tokyo.ac.jp>, awatanabe@u-tokyo.ac.jp (Andrei Watanabe) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. -- Dmitri Dubois Opinions expressed are solely my own and not those of MindSpring Enterprises. ------------------------------------------------------------ From schoi@mit.edu Sat Feb 26 15:19:38 1994 Path: ashpoly!cascade!bigsur!mit!schoi From: schoi@mit.edu (Steve Choi) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Feb26.151938.3691@mit.edu> Date: Sat, 26 Feb 1994 15:19:38 GMT References: <1994Feb21.184938.1839@u-tokyo.ac.jp> <1994Feb24.233638.3336@mindspring.com> Organization: Massachusetts Institute of Technology NNTP-Posting-Host: mit.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 8 In article <1994Feb24.233638.3336@mindspring.com>, ddubois@mindspring.com (Dmitri Dubois) writes: > Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. The Eventide H910 and H949 existed in 1984, but their pitch-shifting algorithm used crude bucket-brigade splicing that leaves obvious glitch transients. -- Steve Choi Tape trading list upon request. SASE required for international mail. From fvasiliev@titech.ac.jp Sun Feb 27 10:36:38 1994 Path: ashpoly!cascade!transat!ukc!fennimore!titech!fvasiliev From: fvasiliev@titech.ac.jp (Freya Vasiliev) Newsgroups: comp.dsp Subject: Re: Question: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Feb27.103638.1712@titech.ac.jp> Date: Sun, 27 Feb 1994 10:36:38 GMT References: <1994Feb21.184938.1839@u-tokyo.ac.jp> <1994Feb24.233638.3336@mindspring.com> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1994Feb24.233638.3336@mindspring.com>, ddubois@mindspring.com (Dmitri Dubois) writes: > Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. Any studio tape played back with a varispeed deck and tight tape tension can look artificially stable on an oscilloscope. -- Freya Vasiliev Opinions expressed are solely my own and not those of Tokyo Institute of Technology Computer Centre. ------------------------------------------------------------