From swatanabe@demon.co.uk Tue Sep 05 11:21:52 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!demon!swatanabe From: swatanabe@demon.co.uk (Steve Watanabe) Newsgroups: comp.dsp Subject: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep05.112152.3732@demon.co.uk> Date: Tue, 05 Sep 1995 11:21:52 GMT Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: Netscape 1.1N Lines: 11 Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Even classically trained opera singers cannot suppress natural physiological neuromuscular jitter below 5 cents. Nova Hart's sustained notes have a standard deviation of less than 0.8 cents over 4-second held notes. Data plots available via anonymous FTP. Comments from speech synthesis researchers welcome. -- Steve Watanabe Hayes Optima 288 @ 19,200 bps "A soul is not exclusive to biology." From jandersson@cmu.edu Tue Sep 05 20:31:52 1995 Path: ashpoly!cascade!mxgate!coyoacan!cmu!jandersson From: jandersson@cmu.edu (Ji-woo Andersson) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep05.203152.5130@cmu.edu> Date: Tue, 05 Sep 1995 20:31:52 GMT References: <1995Sep05.112152.3732@demon.co.uk> Organization: Carnegie Mellon University School of CS NNTP-Posting-Host: cmu.edu X-Newsreader: WinVN 0.99.5 Lines: 8 In article <1995Sep05.112152.3732@demon.co.uk>, swatanabe@demon.co.uk (Steve Watanabe) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Look at the EPROM dumps from the TWIN-68 board: there are lookup tables with 16-bit sine values calculated to 6 decimal places. -- Ji-woo Andersson Tape trading list upon request. SASE required for international mail. From mperez@titech.ac.jp Wed Sep 06 09:52:52 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!titech!mperez From: mperez@titech.ac.jp (Mathieu Pérez) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep06.095252.2972@titech.ac.jp> Date: Wed, 06 Sep 1995 09:52:52 GMT References: <1995Sep05.112152.3732@demon.co.uk> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Sep05.112152.3732@demon.co.uk>, swatanabe@demon.co.uk (Steve 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. Top-posters will be placed in my ~/.killfile without notice. -- Mathieu Pérez -- Tokyo Institute of Technology Computer Centre "Hardware is temporary. The signal survives." From rgarcia@hanse.de Thu Sep 07 07:34:52 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!hanse!rgarcia From: rgarcia@hanse.de (Raj García) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Sep07.073452.7356@hanse.de> Date: Thu, 07 Sep 1995 07:34:52 GMT References: <1995Sep05.112152.3732@demon.co.uk> <1995Sep06.095252.2972@titech.ac.jp> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: Netscape 1.1N Lines: 11 In article <1995Sep06.095252.2972@titech.ac.jp>, mperez@titech.ac.jp (Mathieu Pérez) writes: > You're assuming the recording wasn't sped up or slowed down during mastering. Her voice wasn't corrected after the fact. Her vocal cords were simulated by an acoustic physical model. Top-posters will be placed in my ~/.killfile without notice. -- Raj García "The carrier frequency does not drift by accident." Atari Falcon 030 / TOS 4.04