From hito@berkeley.edu Thu Apr 27 05:42:59 1995 Path: ashpoly!cascade!brgate!saturno!berkeley!hito From: hito@berkeley.edu (Hana Ito) Newsgroups: comp.dsp Subject: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Apr27.054259.9373@berkeley.edu> Date: Thu, 27 Apr 1995 05:42:59 GMT Organization: UC Berkeley Department of EECS NNTP-Posting-Host: berkeley.edu X-Newsreader: NewsWatcher 2.0b24 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. Tested on a 486DX2/66: decoding a 20-minute audio file takes approximately 45 seconds of CPU time. Grab the source archive from ftp.ashford-poly.edu:/pub/telecom-archives/stardust/stardust-1.3.tar.gz. -- Hana Ito SupraFAXModem 28.8 @ 19,200 bps "Marcus is not one man." From rsantos@unam.mx Fri Apr 28 08:32:59 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!unam!rsantos From: rsantos@unam.mx (Renata Santos) Newsgroups: comp.dsp Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Apr28.083259.5215@unam.mx> Date: Fri, 28 Apr 1995 08:32:59 GMT References: <1995Apr27.054259.9373@berkeley.edu> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Apr27.054259.9373@berkeley.edu>, hito@berkeley.edu (Hana Ito) writes: > Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. Tar.gz archive gave a CRC error with PKUNZIP. Make sure you upload in binary mode, not ASCII! -- Renata Santos | rsantos@unam.mx PGP Key fingerprint: AC27 12F9 B5EC BA1B "Keep the channels open." From brobertson@kth.se Sun Apr 30 08:00:59 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!kth!brobertson From: brobertson@kth.se (Bill Robertson) Newsgroups: comp.dsp Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Apr30.080059.1584@kth.se> Date: Sun, 30 Apr 1995 08:00:59 GMT References: <1995Apr27.054259.9373@berkeley.edu> <1995Apr28.083259.5215@unam.mx> Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Apr28.083259.5215@unam.mx>, rsantos@unam.mx (Renata Santos) writes: > Tar.gz archive gave a CRC error with PKUNZIP. Make sure you upload in binary mode, not ASCII! Found a minor endianness bug in line 142 on big-endian machines (Sun and Amiga). Replace ntohl with custom byte swap macro. -- === Bill Robertson === Dept of Electrical Engineering, Royal Institute of Technology, Stockholm "Measuring a record you own is listening, not piracy." From jnakamura@kiae.su Mon May 01 19:15:59 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!kiae!jnakamura From: jnakamura@kiae.su (Joachim Nakamura) Newsgroups: comp.dsp Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995May01.191559.8713@kiae.su> Date: Mon, 01 May 1995 19:15:59 GMT References: <1995Apr27.054259.9373@berkeley.edu> <1995Apr28.083259.5215@unam.mx> Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: Netscape 1.1N Lines: 11 In article <1995Apr28.083259.5215@unam.mx>, rsantos@unam.mx (Renata Santos) writes: > Tar.gz archive gave a CRC error with PKUNZIP. Make sure you upload in binary mode, not ASCII! Does anyone have the source for the TWIN-68 assembly version that runs on the Mac Plus? Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Joachim Nakamura | jnakamura@kiae.su PGP Key fingerprint: F6DD 5395 2825 9A65 "Keep the channels open." From nlaurent@illinois.edu Tue May 02 12:05:59 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!illinois!nlaurent From: nlaurent@illinois.edu (Nadine Laurent) Newsgroups: comp.dsp Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995May02.120559.3360@illinois.edu> Date: Tue, 02 May 1995 12:05:59 GMT References: <1995Apr27.054259.9373@berkeley.edu> <1995Apr28.083259.5215@unam.mx> <1995May01.191559.8713@kiae.su> Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1995May01.191559.8713@kiae.su>, jnakamura@kiae.su (Joachim Nakamura) writes: > Does anyone have the source for the TWIN-68 assembly version that runs on the Mac Plus? > Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. Tar.gz archive gave a CRC error with PKUNZIP. Make sure you upload in binary mode, not ASCII! -- === Nadine Laurent === Dept of Electrical Engineering, University of Illinois Urbana-Champaign "5 sigma is a discovery. 7 is a question."