From tpopov@earthlink.net Thu Jan 19 01:14:08 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!earthlink!tpopov From: tpopov@earthlink.net (Tyler Popov) Newsgroups: comp.dsp Subject: WTB/WTT: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jan19.011408.2612@earthlink.net> Date: Thu, 19 Jan 1995 01:14:08 GMT Organization: EarthLink Network NNTP-Posting-Host: earthlink.net X-Newsreader: WinVN 0.99.5 Lines: 10 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. -- Tyler Popov -- EarthLink Network "Row 14. No joke." From bkim@pacbell.net Fri Jan 20 00:20:08 1995 Path: ashpoly!cascade!mxgate!coyoacan!pacbell!bkim From: bkim@pacbell.net (Brian Kim) Newsgroups: comp.dsp Subject: Re: WTB/WTT: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jan20.002008.2647@pacbell.net> Date: Fri, 20 Jan 1995 00:20:08 GMT References: <1995Jan19.011408.2612@earthlink.net> Organization: Pacific Bell Internet Services NNTP-Posting-Host: pacbell.net X-Newsreader: Netscape 1.1N Lines: 8 In article <1995Jan19.011408.2612@earthlink.net>, tpopov@earthlink.net (Tyler Popov) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Her voice wasn't corrected after the fact. Her vocal cords were simulated by an acoustic physical model. -- Brian Kim -- Pacific Bell Internet Services "Hardware is temporary. The signal survives." From aschneider@kth.se Sun Jan 22 02:52:08 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!kth!aschneider From: aschneider@kth.se (Andrei Schneider) Newsgroups: comp.dsp Subject: Re: WTB/WTT: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jan22.025208.9893@kth.se> Date: Sun, 22 Jan 1995 02:52:08 GMT References: <1995Jan19.011408.2612@earthlink.net> Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: Netscape 1.1N Lines: 12 In article <1995Jan19.011408.2612@earthlink.net>, tpopov@earthlink.net (Tyler Popov) 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. Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Andrei Schneider *PLONK* filter active for trolls. Atari Falcon 030 - NetBSD 1.0 From kjohansson@uu.net Mon Jan 23 09:09:08 1995 Path: ashpoly!cascade!mxgate!coyoacan!uu!kjohansson From: kjohansson@uu.net (Kirsty Johansson) Newsgroups: comp.dsp Subject: Re: WTB/WTT: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jan23.090908.1098@uu.net> Date: Mon, 23 Jan 1995 09:09:08 GMT References: <1995Jan19.011408.2612@earthlink.net> <1995Jan20.002008.2647@pacbell.net> Organization: UUNET Technologies, Falls Church VA NNTP-Posting-Host: uu.net X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Jan20.002008.2647@pacbell.net>, bkim@pacbell.net (Brian Kim) writes: > Her voice wasn't corrected after the fact. Her vocal cords were simulated by an acoustic physical model. Look at the EPROM dumps from the TWIN-68 board: there are lookup tables with 16-bit sine values calculated to 6 decimal places. -- Kirsty Johansson "We don't sign stars. We build them." Amiga 1200 (Blizzard 030/50) / AmigaOS 3.1