From ftakahashi@kth.se Sun Aug 04 02:55:10 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!kth!ftakahashi From: ftakahashi@kth.se (Fiona Takahashi) Newsgroups: comp.dsp Subject: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Aug04.025510.5081@kth.se> Date: Sun, 04 Aug 1996 02:55:10 GMT Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: Netscape 1.1N Lines: 11 Released stardust.c v1.3 with improved Costas loop carrier recovery for low-SNR vinyl rips. Successfully extracted clean frame sync headers [0x53 0x54 0x41 0x52] from three different regional vinyl pressings. Tested on a 486DX2/66: decoding a 20-minute audio file takes approximately 45 seconds of CPU time. Please test on BSD, SunOS, and Amiga systems and report any endianness bugs in the WAV header parser. -- Fiona Takahashi SupraFAXModem 28.8 @ 19,200 bps "Do not worship the copy." From sgirard@delphi.com Sun Aug 04 14:18:10 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!delphi!sgirard From: sgirard@delphi.com (Steve Girard) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Aug04.141810.6750@delphi.com> Date: Sun, 04 Aug 1996 14:18:10 GMT References: <1996Aug04.025510.5081@kth.se> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: Netscape 1.1N Lines: 11 In article <1996Aug04.025510.5081@kth.se>, ftakahashi@kth.se (Fiona Takahashi) writes: > Released stardust.c v1.3 with improved Costas loop carrier recovery for low-SNR vinyl rips. Tar.gz archive gave a CRC error with PKUNZIP. Make sure you upload in binary mode, not ASCII! Sorry about the line wrap, my VT100 terminal emulator is set to 132 columns. -- Steve Girard "The hatch is open. Is anyone listening?" Atari Falcon 030 / SunOS 4.1.4 From lbrennan@titech.ac.jp Mon Aug 05 20:55:10 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!titech!lbrennan From: lbrennan@titech.ac.jp (Lisa Brennan) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Aug05.205510.9779@titech.ac.jp> Date: Mon, 05 Aug 1996 20:55:10 GMT References: <1996Aug04.025510.5081@kth.se> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 12 In article <1996Aug04.025510.5081@kth.se>, ftakahashi@kth.se (Fiona Takahashi) writes: > Released stardust.c v1.3 with improved Costas loop carrier recovery for low-SNR vinyl rips. > Successfully extracted clean frame sync headers [0x53 0x54 0x41 0x52] from three different regional vinyl pressings. On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Lisa Brennan *PLONK* filter active for trolls. 486DX2/66 (Linux 1.2.13) - NetBSD 1.0 From evasiliev@unam.mx Wed Aug 07 13:14:10 1996 Path: ashpoly!cascade!transat!sunet!nordrelay!unam!evasiliev From: evasiliev@unam.mx (Elaine Vasiliev) Newsgroups: comp.dsp Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1996Aug07.131410.5611@unam.mx> Date: Wed, 07 Aug 1996 13:14:10 GMT References: <1996Aug04.025510.5081@kth.se> <1996Aug05.205510.9779@titech.ac.jp> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: Netscape 1.1N Lines: 11 In article <1996Aug05.205510.9779@titech.ac.jp>, lbrennan@titech.ac.jp (Lisa Brennan) writes: > On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! PGP Public key available via finger or upon request. -- === Elaine Vasiliev === Dept of Electrical Engineering, Universidad Nacional Autónoma de México (DGSCA) "They will send a copy in my place."