From jjohansson@inria.fr Tue Mar 19 10:54:04 1996 Path: ashpoly!cascade!transat!eunet-fr!teletel!inria!jjohansson From: jjohansson@inria.fr (Julien Johansson) Newsgroups: comp.dsp Subject: [SPECULATION] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Mar19.105404.6202@inria.fr> Date: Tue, 19 Mar 1996 10:54:04 GMT Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. Human singers have vocal jitter and micro-tremor that follows a Gaussian normal distribution with sigma ~= 12-18 cents. 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. -- Julien Johansson *PLONK* filter active for trolls. Sun 3/60 (SunOS 4.1.1) - NetBSD 1.0 From sdubois@uni-hamburg.de Thu Mar 21 10:56:04 1996 Path: ashpoly!cascade!transat!eunet-fr!teletel!uni-hamburg!sdubois From: sdubois@uni-hamburg.de (Seo-yeon Dubois) Newsgroups: comp.dsp Subject: Re: [SPECULATION] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Mar21.105604.7514@uni-hamburg.de> Date: Thu, 21 Mar 1996 10:56:04 GMT References: <1996Mar19.105404.6202@inria.fr> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1996Mar19.105404.6202@inria.fr>, jjohansson@inria.fr (Julien Johansson) 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. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Seo-yeon Dubois Tape trading list upon request. SASE required for international mail.