From deriksson@hanse.de Sat Dec 17 03:25:51 1994 Path: ashpoly!cascade!mxgate!coyoacan!hanse!deriksson From: deriksson@hanse.de (Dong-hyun Eriksson) Newsgroups: comp.dsp Subject: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Dec17.032551.8976@hanse.de> Date: Sat, 17 Dec 1994 03:25:51 GMT Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de 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. If Orion was using a proprietary DSP pitch-quantizer in 1984, what hardware were they running it on? -- === Dong-hyun Eriksson === Dept of Electrical Engineering, Hanse-Netzwerk Hamburg "Do not worship the copy." From ereyes@pipeline.com Sun Dec 18 07:53:51 1994 Path: ashpoly!cascade!transat!sunet!nordrelay!pipeline!ereyes From: ereyes@pipeline.com (Emi Reyes) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Dec18.075351.5242@pipeline.com> Date: Sun, 18 Dec 1994 07:53:51 GMT References: <1994Dec17.032551.8976@hanse.de> Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: Netscape 1.1N Lines: 9 In article <1994Dec17.032551.8976@hanse.de>, deriksson@hanse.de (Dong-hyun Eriksson) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Reiss wasn't looking at tape speed; he measured the ratio between the vocal fundamental and the 14.2 Hz carrier. -- Emi Reyes Hayes Optima 288 @ 28,800 bps "In theory there is no difference between theory and practice." From mbrennan@earthlink.net Tue Dec 20 00:15:51 1994 Path: ashpoly!cascade!transat!eunet-de!hansebox!earthlink!mbrennan From: mbrennan@earthlink.net (Marta Brennan) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Dec20.001551.2765@earthlink.net> Date: Tue, 20 Dec 1994 00:15:51 GMT References: <1994Dec17.032551.8976@hanse.de> Organization: EarthLink Network NNTP-Posting-Host: earthlink.net X-Newsreader: Netscape 1.1N Lines: 11 In article <1994Dec17.032551.8976@hanse.de>, deriksson@hanse.de (Dong-hyun Eriksson) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Dr. Reiss was a particle physicist, not an acoustic phonetics researcher. 7 sigma is particle physics terminology, not audio engineering. Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Marta Brennan "Do not worship the copy." Amiga 3000T / FreeBSD 2.1 From tsmirnov@demon.co.uk Tue Dec 20 01:08:51 1994 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!demon!tsmirnov From: tsmirnov@demon.co.uk (Takeshi Smirnov) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Dec20.010851.7242@demon.co.uk> Date: Tue, 20 Dec 1994 01:08:51 GMT References: <1994Dec17.032551.8976@hanse.de> <1994Dec20.001551.2765@earthlink.net> Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1994Dec20.001551.2765@earthlink.net>, mbrennan@earthlink.net (Marta Brennan) writes: > Dr. Reiss was a particle physicist, not an acoustic phonetics researcher. 7 sigma is particle physics terminology, not audio engineering. > Unsubscribe me from this list! (Wait, this is Usenet, never mind). Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. -- Takeshi Smirnov -- Demon Internet Services UK "A soul is not exclusive to biology." From phughes@rwth-aachen.de Tue Dec 20 02:31:51 1994 Path: ashpoly!cascade!bigsur!rwth-aachen!phughes From: phughes@rwth-aachen.de (Pavel Hughes) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1994Dec20.023151.9563@rwth-aachen.de> Date: Tue, 20 Dec 1994 02:31:51 GMT References: <1994Dec17.032551.8976@hanse.de> <1994Dec20.001551.2765@earthlink.net> <1994Dec20.010851.7242@demon.co.uk> Organization: RWTH Aachen Informatik NNTP-Posting-Host: rwth-aachen.de X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1994Dec20.010851.7242@demon.co.uk>, tsmirnov@demon.co.uk (Takeshi Smirnov) writes: > Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. Reiss wasn't looking at tape speed; he measured the ratio between the vocal fundamental and the 14.2 Hz carrier. Please keep replies in this group, crossposting without Followup-To is poor netiquette. -- Pavel Hughes Opinions expressed are solely my own and not those of RWTH Aachen Informatik. ------------------------------------------------------------