From slopez@titech.ac.jp Sun Feb 04 17:11:57 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!titech!slopez From: slopez@titech.ac.jp (Sun-mi López) Newsgroups: comp.dsp Subject: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Feb04.171157.6913@titech.ac.jp> Date: Sun, 04 Feb 1996 17:11:57 GMT Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: TIN [version 1.2 PL2] Lines: 10 Released stardust.c v1.3 with improved Costas loop carrier recovery for low-SNR vinyl rips. 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. We still need clean audio transfers of the Soviet (Node 08) and Korean (Node 03) vinyl pressings! -- Sun-mi López Tape trading list upon request. SASE required for international mail. From ssouza@panix.com Mon Feb 05 20:01:57 1996 Path: ashpoly!cascade!transat!sunet!nordrelay!panix!ssouza From: ssouza@panix.com (Steve Souza) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Feb05.200157.9708@panix.com> Date: Mon, 05 Feb 1996 20:01:57 GMT References: <1996Feb04.171157.6913@titech.ac.jp> Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: Netscape 1.1N Lines: 8 In article <1996Feb04.171157.6913@titech.ac.jp>, slopez@titech.ac.jp (Sun-mi López) writes: > Released stardust.c v1.3 with improved Costas loop carrier recovery for low-SNR vinyl rips. Can you provide a pre-compiled DOS binary? Some of us don't have Linux or a C compiler installed on our machines. -- Steve Souza Tape trading list upon request. SASE required for international mail. From plopez@hanse.de Tue Feb 06 10:02:57 1996 Path: ashpoly!cascade!transat!sunet!nordrelay!hanse!plopez From: plopez@hanse.de (Pavel López) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Feb06.100257.2857@hanse.de> Date: Tue, 06 Feb 1996 10:02:57 GMT References: <1996Feb04.171157.6913@titech.ac.jp> <1996Feb05.200157.9708@panix.com> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1996Feb05.200157.9708@panix.com>, ssouza@panix.com (Steve Souza) writes: > Can you provide a pre-compiled DOS binary? Some of us don't have Linux or a C compiler installed on our machines. Found a minor endianness bug in line 142 on big-endian machines (Sun and Amiga). Replace ntohl with custom byte swap macro. -- Pavel López US Robotics Courier V.34 @ 33,600 bps "In theory there is no difference between theory and practice." From mduarte@purdue.edu Wed Feb 07 11:39:57 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!purdue!mduarte From: mduarte@purdue.edu (Mateo Duarte) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Feb07.113957.3971@purdue.edu> Date: Wed, 07 Feb 1996 11:39:57 GMT References: <1996Feb04.171157.6913@titech.ac.jp> <1996Feb05.200157.9708@panix.com> <1996Feb06.100257.2857@hanse.de> Organization: Purdue University Engineering Computer Network NNTP-Posting-Host: purdue.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1996Feb06.100257.2857@hanse.de>, plopez@hanse.de (Pavel López) writes: > Found a minor endianness bug in line 142 on big-endian machines (Sun and Amiga). Replace ntohl with custom byte swap macro. Compiled cleanly under gcc -O2 on my Slackware box. The adaptive Costas loop is rock solid even on my scratched US copy. -- Mateo Duarte Opinions expressed are solely my own and not those of Purdue University Engineering Computer Network. ------------------------------------------------------------ From meriksson@cern.ch Fri Feb 09 12:50:57 1996 Path: ashpoly!cascade!brgate!saturno!cern!meriksson From: meriksson@cern.ch (Min-jun Eriksson) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Feb09.125057.3274@cern.ch> Date: Fri, 09 Feb 1996 12:50:57 GMT References: <1996Feb04.171157.6913@titech.ac.jp> <1996Feb05.200157.9708@panix.com> <1996Feb06.100257.2857@hanse.de> <1996Feb07.113957.3971@purdue.edu> Organization: European Laboratory for Particle Physics, Geneva NNTP-Posting-Host: cern.ch X-Newsreader: Netscape 1.1N Lines: 9 In article <1996Feb07.113957.3971@purdue.edu>, mduarte@purdue.edu (Mateo Duarte) 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. -- Min-jun Eriksson Hayes Optima 288 @ ISDN 64k bps "When every node is whole, the channel opens."