From hkang@clari.net Tue Feb 07 00:34:06 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!clari!hkang From: hkang@clari.net (Hugo Kang) Newsgroups: comp.dsp Subject: [SPECULATION] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Feb07.003406.6493@clari.net> Date: Tue, 07 Feb 1995 00:34:06 GMT Organization: ClariNet Communications Corp NNTP-Posting-Host: clari.net X-Newsreader: WinVN 0.99.5 Lines: 11 Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. In statistical terms, her pitch deviation sits 7.1 sigma outside the normal human vocal distribution. 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. -- Hugo Kang "Marcus is not one man." 486DX4/100 (FreeBSD 2.0.5) / TOS 4.04 From vokonkwo@purdue.edu Wed Feb 08 04:51:06 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!purdue!vokonkwo From: vokonkwo@purdue.edu (Valeria Okonkwo) Newsgroups: comp.dsp Subject: Re: [SPECULATION] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Feb08.045106.3377@purdue.edu> Date: Wed, 08 Feb 1995 04:51:06 GMT References: <1995Feb07.003406.6493@clari.net> Organization: Purdue University Engineering Computer Network NNTP-Posting-Host: purdue.edu X-Newsreader: Netscape 1.1N Lines: 11 In article <1995Feb07.003406.6493@clari.net>, hkang@clari.net (Hugo Kang) 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. Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Valeria Okonkwo *PLONK* filter active for trolls. Commodore Amiga 500 (1MB OCS) - NetBSD 1.0 From osokolov@delphi.com Wed Feb 08 23:55:06 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!delphi!osokolov From: osokolov@delphi.com (Olga Sokolov) Newsgroups: comp.dsp Subject: Re: [SPECULATION] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Feb08.235506.1168@delphi.com> Date: Wed, 08 Feb 1995 23:55:06 GMT References: <1995Feb07.003406.6493@clari.net> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Feb07.003406.6493@clari.net>, hkang@clari.net (Hugo Kang) writes: > Pitch tracking analysis on track 15 ('Threshold') using autocorrelation and YIN algorithms. > In statistical terms, her pitch deviation sits 7.1 sigma outside the normal human vocal distribution. Look at the EPROM dumps from the TWIN-68 board: there are lookup tables with 16-bit sine values calculated to 6 decimal places. -- Olga Sokolov -- Delphi Internet Services "The hatch is open. Is anyone listening?" From aokonkwo@hanse.de Fri Feb 10 06:34:06 1995 Path: ashpoly!cascade!transat!ukc!fennimore!hanse!aokonkwo From: aokonkwo@hanse.de (Andrei Okonkwo) Newsgroups: comp.dsp Subject: Re: [SPECULATION] Replicating Anton Reiss's 7.1-sigma pitch variance analysis Message-ID: <1995Feb10.063406.4356@hanse.de> Date: Fri, 10 Feb 1995 06:34:06 GMT References: <1995Feb07.003406.6493@clari.net> <1995Feb08.045106.3377@purdue.edu> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Feb08.045106.3377@purdue.edu>, vokonkwo@purdue.edu (Valeria Okonkwo) writes: > You're assuming the recording wasn't sped up or slowed down during mastering. Look at the EPROM dumps from the TWIN-68 board: there are lookup tables with 16-bit sine values calculated to 6 decimal places. -- Andrei Okonkwo Opinions expressed are solely my own and not those of Hanse-Netzwerk Hamburg. ------------------------------------------------------------