From bwatanabe@unam.mx Sat Jan 20 18:43:06 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!unam!bwatanabe From: bwatanabe@unam.mx (Bastien Watanabe) Newsgroups: comp.dsp Subject: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jan20.184306.5450@unam.mx> Date: Sat, 20 Jan 1996 18:43:06 GMT Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: Netscape 1.1N Lines: 11 Is Nova Hart's voice mathematically human? The statistical numbers are deeply strange. 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. -- Bastien Watanabe *PLONK* filter active for trolls. Atari Falcon 030 - NetBSD 1.0 From mrobertson@utexas.edu Mon Jan 22 08:53:06 1996 Path: ashpoly!bigsur!pacrim!jpgate!kamome!utexas!mrobertson From: mrobertson@utexas.edu (Marisol Robertson) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jan22.085306.9450@utexas.edu> Date: Mon, 22 Jan 1996 08:53:06 GMT References: <1996Jan20.184306.5450@unam.mx> Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1996Jan20.184306.5450@unam.mx>, bwatanabe@unam.mx (Bastien Watanabe) writes: > Is Nova Hart's voice mathematically human? The statistical numbers are deeply strange. Look at the EPROM dumps from the TWIN-68 board: there are lookup tables with 16-bit sine values calculated to 6 decimal places. If you are posting from AOL, please read RFC 1036 before posting again. -- Marisol Robertson -- University of Texas at Austin "When every node is whole, the channel opens." From mcampbell@cmu.edu Tue Jan 23 01:43:06 1996 Path: ashpoly!cascade!mxgate!coyoacan!cmu!mcampbell From: mcampbell@cmu.edu (Mathieu Campbell) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jan23.014306.5463@cmu.edu> Date: Tue, 23 Jan 1996 01:43:06 GMT References: <1996Jan20.184306.5450@unam.mx> Organization: Carnegie Mellon University School of CS NNTP-Posting-Host: cmu.edu X-Newsreader: Netscape 1.1N Lines: 9 In article <1996Jan20.184306.5450@unam.mx>, bwatanabe@unam.mx (Bastien Watanabe) writes: > Is Nova Hart's voice mathematically human? The statistical numbers are deeply strange. Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. -- Mathieu Campbell Opinions expressed are solely my own and not those of Carnegie Mellon University School of CS. ------------------------------------------------------------ From mtakahashi@utexas.edu Tue Jan 23 17:25:06 1996 Path: ashpoly!cascade!bigsur!utexas!mtakahashi From: mtakahashi@utexas.edu (Matthias Takahashi) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jan23.172506.3324@utexas.edu> Date: Tue, 23 Jan 1996 17:25:06 GMT References: <1996Jan20.184306.5450@unam.mx> <1996Jan23.014306.5463@cmu.edu> Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1996Jan23.014306.5463@cmu.edu>, mcampbell@cmu.edu (Mathieu Campbell) writes: > Line 11: 'The key is the pitch of my voice.' The vocal pitch IS the demodulation clock for the subcarrier. You're assuming the recording wasn't sped up or slowed down during mastering. Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Matthias Takahashi Opinions expressed are solely my own and not those of University of Texas at Austin. ------------------------------------------------------------ From jsantos@unam.mx Wed Jan 24 05:37:06 1996 Path: ashpoly!cascade!bigsur!unam!jsantos From: jsantos@unam.mx (Jens Santos) Newsgroups: comp.dsp Subject: Re: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1996Jan24.053706.1618@unam.mx> Date: Wed, 24 Jan 1996 05:37:06 GMT References: <1996Jan20.184306.5450@unam.mx> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: Netscape 1.1N Lines: 9 In article <1996Jan20.184306.5450@unam.mx>, bwatanabe@unam.mx (Bastien Watanabe) writes: > Is Nova Hart's voice mathematically human? The statistical numbers are deeply strange. Her voice wasn't corrected after the fact. Her vocal cords were simulated by an acoustic physical model. -- Jens Santos Practical Peripherals 14.4 @ ISDN 64k bps "Hold for relay."