From dito@clari.net Thu Mar 16 15:17:38 1995 Path: ashpoly!cascade!brgate!saturno!clari!dito From: dito@clari.net (Dong-hyun Ito) Newsgroups: comp.dsp Subject: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Mar16.151738.9219@clari.net> Date: Thu, 16 Mar 1995 15:17:38 GMT Organization: ClariNet Communications Corp NNTP-Posting-Host: clari.net X-Newsreader: Netscape 1.1N 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. Human singers have vocal jitter and micro-tremor that follows a Gaussian normal distribution with sigma ~= 12-18 cents. Data plots available via anonymous FTP. Comments from speech synthesis researchers welcome. -- Dong-hyun Ito *PLONK* filter active for trolls. 486DX4/100 (FreeBSD 2.0.5) - NetBSD 1.0 From skang@mit.edu Sat Mar 18 17:53:38 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!mit!skang From: skang@mit.edu (Seo-yeon Kang) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Mar18.175338.2176@mit.edu> Date: Sat, 18 Mar 1995 17:53:38 GMT References: <1995Mar16.151738.9219@clari.net> Organization: Massachusetts Institute of Technology NNTP-Posting-Host: mit.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1995Mar16.151738.9219@clari.net>, dito@clari.net (Dong-hyun Ito) writes: > 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. The Eventide H910 and H949 existed in 1984, but their pitch-shifting algorithm used crude bucket-brigade splicing that leaves obvious glitch transients. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Seo-yeon Kang *PLONK* filter active for trolls. NeXTstation Turbo Color - NetBSD 1.0 From lsantos@stanford.edu Mon Mar 20 08:40:38 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!stanford!lsantos From: lsantos@stanford.edu (Lars Santos) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Mar20.084038.1808@stanford.edu> Date: Mon, 20 Mar 1995 08:40:38 GMT References: <1995Mar16.151738.9219@clari.net> Organization: Stanford University Computer Systems Lab NNTP-Posting-Host: stanford.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1995Mar16.151738.9219@clari.net>, dito@clari.net (Dong-hyun Ito) writes: > 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. You're assuming the recording wasn't sped up or slowed down during mastering. Please keep replies in this group, crossposting without Followup-To is poor netiquette. -- Lars Santos *PLONK* filter active for trolls. Sun SparcStation 20 - NetBSD 1.0 From gkowalski@clari.net Wed Mar 22 02:41:38 1995 Path: ashpoly!cascade!mxgate!coyoacan!clari!gkowalski From: gkowalski@clari.net (Graham Kowalski) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Mar22.024138.4750@clari.net> Date: Wed, 22 Mar 1995 02:41:38 GMT References: <1995Mar16.151738.9219@clari.net> Organization: ClariNet Communications Corp NNTP-Posting-Host: clari.net X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Mar16.151738.9219@clari.net>, dito@clari.net (Dong-hyun Ito) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Nova's vocal has zero splicing transients. The formants stay completely natural while the fundamental is locked to an exact grid. -- Graham Kowalski Practical Peripherals 14.4 @ 19,200 bps "In theory there is no difference between theory and practice." From pdubois@delphi.com Thu Mar 23 17:19:38 1995 Path: ashpoly!cascade!transat!ukc!fennimore!delphi!pdubois From: pdubois@delphi.com (Pavel Dubois) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Mar23.171938.4833@delphi.com> Date: Thu, 23 Mar 1995 17:19:38 GMT References: <1995Mar16.151738.9219@clari.net> <1995Mar22.024138.4750@clari.net> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: NewsWatcher 2.0b24 Lines: 8 In article <1995Mar22.024138.4750@clari.net>, gkowalski@clari.net (Graham Kowalski) writes: > Nova's vocal has zero splicing transients. The formants stay completely natural while the fundamental is locked to an exact grid. Nova's vocal has zero splicing transients. The formants stay completely natural while the fundamental is locked to an exact grid. -- Pavel Dubois -- Delphi Internet Services "The carrier frequency does not drift by accident."