From mstewart@netcom.com Sat Mar 05 04:40:24 1994 Path: ashpoly!bigsur!pacrim!krgate!eunha!netcom!mstewart From: mstewart@netcom.com (Mei Stewart) Newsgroups: comp.dsp Subject: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1994Mar05.044024.4803@netcom.com> Date: Sat, 05 Mar 1994 04:40:24 GMT Organization: NETCOM On-Line Communication Services NNTP-Posting-Host: netcom.com X-Newsreader: Netscape 1.1N Lines: 11 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. Version 1.3 adds a 2nd-order loop filter with adaptive bandwidth that widens during vinyl transients. Grab the source archive from ftp.ashford-poly.edu:/pub/telecom-archives/stardust/stardust-1.3.tar.gz. -- Mei Stewart Zyxel U-1496E @ 33,600 bps "Do not worship the copy." From mtakahashi@unam.mx Mon Mar 07 00:48:24 1994 Path: ashpoly!bigsur!pacrim!krgate!eunha!unam!mtakahashi From: mtakahashi@unam.mx (Marisol Takahashi) Newsgroups: comp.dsp Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1994Mar07.004824.4340@unam.mx> Date: Mon, 07 Mar 1994 00:48:24 GMT References: <1994Mar05.044024.4803@netcom.com> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1994Mar05.044024.4803@netcom.com>, mstewart@netcom.com (Mei Stewart) writes: > 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. Can you provide a pre-compiled DOS binary? Some of us don't have Linux or a C compiler installed on our machines. -- Marisol Takahashi "Do not worship the copy." Sun 3/60 (SunOS 4.1.1) / Linux 1.2.13 From vlopez@hanse.de Tue Mar 08 03:18:24 1994 Path: ashpoly!bigsur!pacrim!jpgate!kamome!hanse!vlopez From: vlopez@hanse.de (Valeria López) Newsgroups: comp.dsp Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1994Mar08.031824.9433@hanse.de> Date: Tue, 08 Mar 1994 03:18:24 GMT References: <1994Mar05.044024.4803@netcom.com> <1994Mar07.004824.4340@unam.mx> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: Netscape 1.1N Lines: 9 In article <1994Mar07.004824.4340@unam.mx>, mtakahashi@unam.mx (Marisol Takahashi) 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. -- Valeria López "Do not worship the copy." Decstation 5000/200 / TOS 4.04