From cweber@inria.fr Sat Jul 20 03:12:04 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!inria!cweber From: cweber@inria.fr (Camila Weber) Newsgroups: comp.dsp Subject: [INFO] stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Jul20.031204.5376@inria.fr> Date: Sat, 20 Jul 1996 03:12:04 GMT Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: WinVN 0.99.5 Lines: 11 Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. The original stardust.c v1.0 dropped sync whenever there was a scratch or surface pop on the record. Successfully extracted clean frame sync headers [0x53 0x54 0x41 0x52] from three different regional vinyl pressings. Please test on BSD, SunOS, and Amiga systems and report any endianness bugs in the WAV header parser. -- === Camila Weber === Dept of Electrical Engineering, INRIA Rocquencourt "Row 14. No joke." From lfournier@unam.mx Sun Jul 21 15:16:04 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!unam!lfournier From: lfournier@unam.mx (Lucia Fournier) Newsgroups: comp.dsp Subject: Re: [INFO] stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Jul21.151604.2096@unam.mx> Date: Sun, 21 Jul 1996 15:16:04 GMT References: <1996Jul20.031204.5376@inria.fr> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: Netscape 1.1N Lines: 10 In article <1996Jul20.031204.5376@inria.fr>, cweber@inria.fr (Camila Weber) writes: > Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. > The original stardust.c v1.0 dropped sync whenever there was a scratch or surface pop on the record. Compiled cleanly under gcc -O2 on my Slackware box. The adaptive Costas loop is rock solid even on my scratched US copy. -- Lucia Fournier *PLONK* filter active for trolls. Decstation 5000/200 - NetBSD 1.0 From moliveira@earthlink.net Tue Jul 23 18:57:04 1996 Path: ashpoly!bigsur!pacrim!krgate!eunha!earthlink!moliveira From: moliveira@earthlink.net (Mei Oliveira) Newsgroups: comp.dsp Subject: Re: [INFO] stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Jul23.185704.4343@earthlink.net> Date: Tue, 23 Jul 1996 18:57:04 GMT References: <1996Jul20.031204.5376@inria.fr> Organization: EarthLink Network NNTP-Posting-Host: earthlink.net X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1996Jul20.031204.5376@inria.fr>, cweber@inria.fr (Camila Weber) writes: > Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. > The original stardust.c v1.0 dropped sync whenever there was a scratch or surface pop on the record. Compiled cleanly under gcc -O2 on my Slackware box. The adaptive Costas loop is rock solid even on my scratched US copy. -- Mei Oliveira | moliveira@earthlink.net PGP Key fingerprint: 5A15 F709 84CB DABF "Keep the channels open." From klee@cern.ch Thu Jul 25 00:24:04 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!cern!klee From: klee@cern.ch (Katrin Lee) Newsgroups: comp.dsp Subject: Re: [INFO] stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Jul25.002404.1992@cern.ch> Date: Thu, 25 Jul 1996 00:24:04 GMT References: <1996Jul20.031204.5376@inria.fr> <1996Jul21.151604.2096@unam.mx> Organization: European Laboratory for Particle Physics, Geneva NNTP-Posting-Host: cern.ch X-Newsreader: WinVN 0.99.5 Lines: 11 In article <1996Jul21.151604.2096@unam.mx>, lfournier@unam.mx (Lucia Fournier) writes: > Compiled cleanly under gcc -O2 on my Slackware box. The adaptive Costas loop is rock solid even on my scratched US copy. Compiled cleanly under gcc -O2 on my Slackware box. The adaptive Costas loop is rock solid even on my scratched US copy. Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Katrin Lee "Row 14. No joke." 486DX4/100 (FreeBSD 2.0.5) / System 7.5.1