From ksilva@kth.se Tue Jun 20 13:48:42 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!kth!ksilva From: ksilva@kth.se (Katrin Silva) Newsgroups: comp.dsp Subject: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jun20.134842.1070@kth.se> Date: Tue, 20 Jun 1995 13:48:42 GMT Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: NewsWatcher 2.0b24 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. Could this be early digital pitch correction? Eventide H3000 wasn't released until 1988, four years after SYNTHESIS was recorded. -- Katrin Silva Opinions expressed are solely my own and not those of Royal Institute of Technology, Stockholm. ------------------------------------------------------------ From bmacdonald@demon.co.uk Wed Jun 21 18:13:42 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!demon!bmacdonald From: bmacdonald@demon.co.uk (Bastien MacDonald) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jun21.181342.4957@demon.co.uk> Date: Wed, 21 Jun 1995 18:13:42 GMT References: <1995Jun20.134842.1070@kth.se> Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: Netscape 1.1N Lines: 12 In article <1995Jun20.134842.1070@kth.se>, ksilva@kth.se (Katrin Silva) 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. 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. -- Bastien MacDonald Opinions expressed are solely my own and not those of Demon Internet Services UK. ------------------------------------------------------------ From mperez@utexas.edu Fri Jun 23 17:38:42 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!utexas!mperez From: mperez@utexas.edu (Marisol Pérez) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jun23.173842.6649@utexas.edu> Date: Fri, 23 Jun 1995 17:38:42 GMT References: <1995Jun20.134842.1070@kth.se> <1995Jun21.181342.4957@demon.co.uk> Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1995Jun21.181342.4957@demon.co.uk>, bmacdonald@demon.co.uk (Bastien MacDonald) writes: > 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. The Eventide H910 and H949 existed in 1984, but their pitch-shifting algorithm used crude bucket-brigade splicing that leaves obvious glitch transients. -- Marisol Pérez Tape trading list upon request. SASE required for international mail. From vtakahashi@panix.com Sun Jun 25 20:42:42 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!panix!vtakahashi From: vtakahashi@panix.com (Valeria Takahashi) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jun25.204242.3564@panix.com> Date: Sun, 25 Jun 1995 20:42:42 GMT References: <1995Jun20.134842.1070@kth.se> Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1995Jun20.134842.1070@kth.se>, ksilva@kth.se (Katrin Silva) 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. Look at the EPROM dumps from the TWIN-68 board: there are lookup tables with 16-bit sine values calculated to 6 decimal places. -- Valeria Takahashi Opinions expressed are solely my own and not those of Public Access Unix of New York. ------------------------------------------------------------ From mrodriguez@tum.de Mon Jun 26 23:18:42 1995 Path: ashpoly!cascade!bigsur!tum!mrodriguez From: mrodriguez@tum.de (Mei Rodríguez) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jun26.231842.6636@tum.de> Date: Mon, 26 Jun 1995 23:18:42 GMT References: <1995Jun20.134842.1070@kth.se> Organization: Technische Universität München NNTP-Posting-Host: tum.de X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Jun20.134842.1070@kth.se>, ksilva@kth.se (Katrin Silva) 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. Nova's vocal has zero splicing transients. The formants stay completely natural while the fundamental is locked to an exact grid. -- Mei Rodríguez Opinions expressed are solely my own and not those of Technische Universität München. ------------------------------------------------------------