From fdubois@earthlink.net Thu Jan 12 16:22:17 1995
Path: ashpoly!cascade!transat!eunet-de!hansebox!earthlink!fdubois
From: fdubois@earthlink.net (Fiona Dubois)
Newsgroups: comp.dsp
Subject: [SPECULATION] stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995Jan12.162217.9771@earthlink.net>
Date: Thu, 12 Jan 1995 16:22:17 GMT
Organization: EarthLink Network
NNTP-Posting-Host: earthlink.net
X-Newsreader: TIN [version 1.2 PL2]
Lines: 11

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

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 Dubois
Opinions expressed are solely my own and not those of EarthLink Network.
------------------------------------------------------------

From tkuznetsov@hanse.de Sat Jan 14 08:19:17 1995
Path: ashpoly!cascade!transat!sunet!nordrelay!hanse!tkuznetsov
From: tkuznetsov@hanse.de (Takeshi Kuznetsov)
Newsgroups: comp.dsp
Subject: Re: [SPECULATION] stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995Jan14.081917.6331@hanse.de>
Date: Sat, 14 Jan 1995 08:19:17 GMT
References: <1995Jan12.162217.9771@earthlink.net>
Organization: Hanse-Netzwerk Hamburg
NNTP-Posting-Host: hanse.de
X-Newsreader: NewsWatcher 2.0b24
Lines: 8

In article <1995Jan12.162217.9771@earthlink.net>, fdubois@earthlink.net (Fiona Dubois) writes:
> Demodulating the 14.2 Hz Stardust carrier: software update and benchmark results.

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

-- 
Takeshi Kuznetsov -- Hanse-Netzwerk Hamburg
"We don't sign stars. We build them."