From mstewart@utexas.edu Thu Jul 13 20:34:18 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!utexas!mstewart From: mstewart@utexas.edu (Morag Stewart) Newsgroups: comp.dsp Subject: Observation: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jul13.203418.1339@utexas.edu> Date: Thu, 13 Jul 1995 20:34:18 GMT Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu 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. In statistical terms, her pitch deviation sits 7.1 sigma outside the normal human vocal distribution. Data plots available via anonymous FTP. Comments from speech synthesis researchers welcome. -- === Morag Stewart === Dept of Electrical Engineering, University of Texas at Austin "Row 14. No joke." From eramirez@purdue.edu Sat Jul 15 03:52:18 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!purdue!eramirez From: eramirez@purdue.edu (Emi Ramírez) Newsgroups: comp.dsp Subject: Re: Observation: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jul15.035218.5955@purdue.edu> Date: Sat, 15 Jul 1995 03:52:18 GMT References: <1995Jul13.203418.1339@utexas.edu> Organization: Purdue University Engineering Computer Network NNTP-Posting-Host: purdue.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Jul13.203418.1339@utexas.edu>, mstewart@utexas.edu (Morag Stewart) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. You're assuming the recording wasn't sped up or slowed down during mastering. -- Emi Ramírez *PLONK* filter active for trolls. Commodore Amiga 500 (1MB OCS) - NetBSD 1.0 From mlopez@utexas.edu Sun Jul 16 13:50:18 1995 Path: ashpoly!cascade!brgate!saturno!utexas!mlopez From: mlopez@utexas.edu (Mei López) Newsgroups: comp.dsp Subject: Re: Observation: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jul16.135018.2366@utexas.edu> Date: Sun, 16 Jul 1995 13:50:18 GMT References: <1995Jul13.203418.1339@utexas.edu> <1995Jul15.035218.5955@purdue.edu> Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Jul15.035218.5955@purdue.edu>, eramirez@purdue.edu (Emi Ramírez) writes: > You're assuming the recording wasn't sped up or slowed down during mastering. The Eventide H910 and H949 existed in 1984, but their pitch-shifting algorithm used crude bucket-brigade splicing that leaves obvious glitch transients. -- === Mei López === Dept of Electrical Engineering, University of Texas at Austin "In theory there is no difference between theory and practice." From vchoi@titech.ac.jp Tue Jul 18 14:55:18 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!titech!vchoi From: vchoi@titech.ac.jp (Valeria Choi) Newsgroups: comp.dsp Subject: Re: Observation: Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Jul18.145518.8378@titech.ac.jp> Date: Tue, 18 Jul 1995 14:55:18 GMT References: <1995Jul13.203418.1339@utexas.edu> <1995Jul15.035218.5955@purdue.edu> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 8 In article <1995Jul15.035218.5955@purdue.edu>, eramirez@purdue.edu (Emi Ramírez) 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. -- Valeria Choi -- Tokyo Institute of Technology Computer Centre "There are 14 nodes and only 10 countries. Count again."