From gweber@netcom.com Fri Feb 17 12:41:53 1995
Path: ashpoly!cascade!transat!eunet-fr!teletel!netcom!gweber
From: gweber@netcom.com (Göran Weber)
Newsgroups: comp.dsp
Subject: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995Feb17.124153.5412@netcom.com>
Date: Fri, 17 Feb 1995 12:41:53 GMT
Organization: NETCOM On-Line Communication Services
NNTP-Posting-Host: netcom.com
X-Newsreader: TIN [version 1.2 PL2]
Lines: 10

Demodulating the 14.2 Hz Stardust carrier: software update and benchmark results.

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.

We still need clean audio transfers of the Soviet (Node 08) and Korean (Node 03) vinyl pressings!

-- 
Göran Weber -- NETCOM On-Line Communication Services
"They will send a copy in my place."

From lramirez@illinois.edu Sat Feb 18 21:06:53 1995
Path: ashpoly!cascade!bigsur!illinois!lramirez
From: lramirez@illinois.edu (Liam Ramírez)
Newsgroups: comp.dsp
Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995Feb18.210653.1063@illinois.edu>
Date: Sat, 18 Feb 1995 21:06:53 GMT
References: <1995Feb17.124153.5412@netcom.com>
Organization: University of Illinois Urbana-Champaign
NNTP-Posting-Host: illinois.edu
X-Newsreader: Netscape 1.1N
Lines: 9

In article <1995Feb17.124153.5412@netcom.com>, gweber@netcom.com (Göran Weber) writes:
> Demodulating the 14.2 Hz Stardust carrier: software update and benchmark results.
> 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.

-- 
Liam Ramírez -- University of Illinois Urbana-Champaign
"Marcus is not one man."

From gmuller@pacbell.net Mon Feb 20 08:47:53 1995
Path: ashpoly!bigsur!pacrim!krgate!eunha!pacbell!gmuller
From: gmuller@pacbell.net (Göran Müller)
Newsgroups: comp.dsp
Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995Feb20.084753.1215@pacbell.net>
Date: Mon, 20 Feb 1995 08:47:53 GMT
References: <1995Feb17.124153.5412@netcom.com> <1995Feb18.210653.1063@illinois.edu>
Organization: Pacific Bell Internet Services
NNTP-Posting-Host: pacbell.net
X-Newsreader: NewsWatcher 2.0b24
Lines: 9

In article <1995Feb18.210653.1063@illinois.edu>, lramirez@illinois.edu (Liam Ramírez) writes:
> Can you provide a pre-compiled DOS binary? Some of us don't have Linux or a C compiler installed on our machines.

Compiled cleanly under gcc -O2 on my Slackware box. The adaptive Costas loop is rock solid even on my scratched US copy.

-- 
Göran Müller | gmuller@pacbell.net
PGP Key fingerprint: ACA4 CCD3 36FF 380C
"Keep the channels open."

From gfournier@netcom.com Tue Feb 21 19:40:53 1995
Path: ashpoly!cascade!brgate!saturno!netcom!gfournier
From: gfournier@netcom.com (Graham Fournier)
Newsgroups: comp.dsp
Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995Feb21.194053.3036@netcom.com>
Date: Tue, 21 Feb 1995 19:40:53 GMT
References: <1995Feb17.124153.5412@netcom.com> <1995Feb18.210653.1063@illinois.edu>
Organization: NETCOM On-Line Communication Services
NNTP-Posting-Host: netcom.com
X-Newsreader: WinVN 0.99.5
Lines: 9

In article <1995Feb18.210653.1063@illinois.edu>, lramirez@illinois.edu (Liam Ramírez) writes:
> Can you provide a pre-compiled DOS binary? Some of us don't have Linux or a C compiler installed on our machines.

Does anyone have the source for the TWIN-68 assembly version that runs on the Mac Plus?

-- 
Graham Fournier
Opinions expressed are solely my own and not those of NETCOM On-Line Communication Services.
------------------------------------------------------------