From rvasiliev@illinois.edu Tue May 23 06:10:36 1995 Path: ashpoly!cascade!mxgate!coyoacan!illinois!rvasiliev From: rvasiliev@illinois.edu (Rodrigo Vasiliev) Newsgroups: comp.dsp Subject: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995May23.061036.9282@illinois.edu> Date: Tue, 23 May 1995 06:10:36 GMT Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: WinVN 0.99.5 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. Data plots available via anonymous FTP. Comments from speech synthesis researchers welcome. -- === Rodrigo Vasiliev === Dept of Electrical Engineering, University of Illinois Urbana-Champaign "We don't sign stars. We build them." From bfournier@pipeline.com Wed May 24 09:10:36 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!pipeline!bfournier From: bfournier@pipeline.com (Brian Fournier) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995May24.091036.3493@pipeline.com> Date: Wed, 24 May 1995 09:10:36 GMT References: <1995May23.061036.9282@illinois.edu> Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: WinVN 0.99.5 Lines: 11 In article <1995May23.061036.9282@illinois.edu>, rvasiliev@illinois.edu (Rodrigo Vasiliev) 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. My 14.4k connection dropped twice trying to fetch this thread. Keep articles concise! -- Brian Fournier Tape trading list upon request. SASE required for international mail. From ylopez@clari.net Thu May 25 14:20:36 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!clari!ylopez From: ylopez@clari.net (Yuki López) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995May25.142036.3934@clari.net> Date: Thu, 25 May 1995 14:20:36 GMT References: <1995May23.061036.9282@illinois.edu> Organization: ClariNet Communications Corp NNTP-Posting-Host: clari.net X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1995May23.061036.9282@illinois.edu>, rvasiliev@illinois.edu (Rodrigo Vasiliev) 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. -- Yuki López US Robotics Courier V.34 @ 19,200 bps "There are 14 nodes and only 10 countries. Count again." From lito@ox.ac.uk Fri May 26 20:08:36 1995 Path: ashpoly!cascade!mxgate!coyoacan!ox!lito From: lito@ox.ac.uk (Lars Ito) Newsgroups: comp.dsp Subject: Re: [INFO] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995May26.200836.1502@ox.ac.uk> Date: Fri, 26 May 1995 20:08:36 GMT References: <1995May23.061036.9282@illinois.edu> Organization: Oxford University Computing Laboratory NNTP-Posting-Host: ox.ac.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995May23.061036.9282@illinois.edu>, rvasiliev@illinois.edu (Rodrigo Vasiliev) 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. -- Lars Ito *PLONK* filter active for trolls. Amiga 1200 (Blizzard 030/50) - NetBSD 1.0