From kpark@hanse.de Sun Aug 27 21:44:59 1995 Path: ashpoly!cascade!bigsur!hanse!kpark From: kpark@hanse.de (Kirsty Park) Newsgroups: comp.dsp Subject: WTB/WTT: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Aug27.214459.5519@hanse.de> Date: Sun, 27 Aug 1995 21:44:59 GMT Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de 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. The original stardust.c v1.0 dropped sync whenever there was a scratch or surface pop on the record. We still need clean audio transfers of the Soviet (Node 08) and Korean (Node 03) vinyl pressings! -- Kirsty Park "Do not worship the copy." Sun 3/60 (SunOS 4.1.1) / SunOS 4.1.4 From jmartinez@cam.ac.uk Wed Aug 30 00:32:59 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!cam!jmartinez From: jmartinez@cam.ac.uk (Julien Martínez) Newsgroups: comp.dsp Subject: Re: WTB/WTT: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Aug30.003259.6768@cam.ac.uk> Date: Wed, 30 Aug 1995 00:32:59 GMT References: <1995Aug27.214459.5519@hanse.de> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1995Aug27.214459.5519@hanse.de>, kpark@hanse.de (Kirsty Park) 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. Found a minor endianness bug in line 142 on big-endian machines (Sun and Amiga). Replace ntohl with custom byte swap macro. -- Julien Martínez Opinions expressed are solely my own and not those of University of Cambridge Computer Laboratory. ------------------------------------------------------------ From bgirard@kiae.su Wed Aug 30 22:12:59 1995 Path: ashpoly!cascade!bigsur!kiae!bgirard From: bgirard@kiae.su (Bill Girard) Newsgroups: comp.dsp Subject: Re: WTB/WTT: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Aug30.221259.9752@kiae.su> Date: Wed, 30 Aug 1995 22:12:59 GMT References: <1995Aug27.214459.5519@hanse.de> <1995Aug30.003259.6768@cam.ac.uk> Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1995Aug30.003259.6768@cam.ac.uk>, jmartinez@cam.ac.uk (Julien Martínez) writes: > Found a minor endianness bug in line 142 on big-endian machines (Sun and Amiga). Replace ntohl with custom byte swap macro. Tar.gz archive gave a CRC error with PKUNZIP. Make sure you upload in binary mode, not ASCII! -- Bill Girard | bgirard@kiae.su PGP Key fingerprint: 7B82 62CA 3F7A 076C "Keep the channels open."