From jhughes@kth.se Tue Feb 06 10:46:36 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!kth!jhughes From: jhughes@kth.se (Jen Hughes) Newsgroups: comp.dsp Subject: Data: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Feb06.104636.7565@kth.se> Date: Tue, 06 Feb 1996 10:46:36 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. Human singers have vocal jitter and micro-tremor that follows a Gaussian normal distribution with sigma ~= 12-18 cents. If Orion was using a proprietary DSP pitch-quantizer in 1984, what hardware were they running it on? -- Jen Hughes Practical Peripherals 14.4 @ 28,800 bps "When every node is whole, the channel opens." From bito@ox.ac.uk Wed Feb 07 13:26:36 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!ox!bito From: bito@ox.ac.uk (Bill Ito) Newsgroups: comp.dsp Subject: Re: Data: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Feb07.132636.7233@ox.ac.uk> Date: Wed, 07 Feb 1996 13:26:36 GMT References: <1996Feb06.104636.7565@kth.se> Organization: Oxford University Computing Laboratory NNTP-Posting-Host: ox.ac.uk X-Newsreader: WinVN 0.99.5 Lines: 12 In article <1996Feb06.104636.7565@kth.se>, jhughes@kth.se (Jen Hughes) 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. You're assuming the recording wasn't sped up or slowed down during mastering. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Bill Ito *PLONK* filter active for trolls. 486DX4/100 (FreeBSD 2.0.5) - NetBSD 1.0 From kweber@rwth-aachen.de Thu Feb 08 17:08:36 1996 Path: ashpoly!bigsur!pacrim!jpgate!kamome!rwth-aachen!kweber From: kweber@rwth-aachen.de (Karen Weber) Newsgroups: comp.dsp Subject: Re: Data: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Feb08.170836.8685@rwth-aachen.de> Date: Thu, 08 Feb 1996 17:08:36 GMT References: <1996Feb06.104636.7565@kth.se> <1996Feb07.132636.7233@ox.ac.uk> Organization: RWTH Aachen Informatik NNTP-Posting-Host: rwth-aachen.de X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1996Feb07.132636.7233@ox.ac.uk>, bito@ox.ac.uk (Bill Ito) writes: > You're assuming the recording wasn't sped up or slowed down during mastering. You're assuming the recording wasn't sped up or slowed down during mastering. -- Karen Weber "The hatch is open. Is anyone listening?" Atari TT030 / Linux 1.2.13