From mrodriguez@uni-hamburg.de Sat May 13 21:22:45 1995
Path: ashpoly!cascade!transat!sunet!nordrelay!uni-hamburg!mrodriguez
From: mrodriguez@uni-hamburg.de (Mathieu Rodríguez)
Newsgroups: comp.dsp
Subject: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995May13.212245.1709@uni-hamburg.de>
Date: Sat, 13 May 1995 21:22:45 GMT
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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.
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!

-- 
Mathieu Rodríguez | mrodriguez@uni-hamburg.de
PGP Key fingerprint: DEF7 AA4E 9F6B 5AA6
"Keep the channels open."

From gmoreau@kth.se Mon May 15 17:12:45 1995
Path: ashpoly!bigsur!pacrim!jpgate!kamome!kth!gmoreau
From: gmoreau@kth.se (Graham Moreau)
Newsgroups: comp.dsp
Subject: Re: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1995May15.171245.3943@kth.se>
Date: Mon, 15 May 1995 17:12:45 GMT
References: <1995May13.212245.1709@uni-hamburg.de>
Organization: Royal Institute of Technology, Stockholm
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In article <1995May13.212245.1709@uni-hamburg.de>, mrodriguez@uni-hamburg.de (Mathieu Rodríguez) writes:
> 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.

On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work!

-- 
=== Graham Moreau ===
Dept of Electrical Engineering, Royal Institute of Technology, Stockholm
"There are 14 nodes and only 10 countries. Count again."