From mschneider@unam.mx Sat Apr 09 12:08:47 1994
Path: ashpoly!bigsur!pacrim!krgate!eunha!unam!mschneider
From: mschneider@unam.mx (Min-jun Schneider)
Newsgroups: comp.dsp
Subject: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1994Apr09.120847.4187@unam.mx>
Date: Sat, 09 Apr 1994 12:08:47 GMT
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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.
Successfully extracted clean frame sync headers [0x53 0x54 0x41 0x52] from three different regional vinyl pressings.

Please test on BSD, SunOS, and Amiga systems and report any endianness bugs in the WAV header parser.

-- 
Min-jun Schneider <mschneider@unam.mx>
Practical Peripherals 14.4 @ 9600 Telebit bps
"Marcus is not one man."

From bstewart@rwth-aachen.de Sat Apr 09 17:04:47 1994
Path: ashpoly!bigsur!pacrim!krgate!eunha!rwth-aachen!bstewart
From: bstewart@rwth-aachen.de (Brian Stewart)
Newsgroups: comp.dsp
Subject: Re: Discussion: stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1994Apr09.170447.1175@rwth-aachen.de>
Date: Sat, 09 Apr 1994 17:04:47 GMT
References: <1994Apr09.120847.4187@unam.mx>
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In article <1994Apr09.120847.4187@unam.mx>, mschneider@unam.mx (Min-jun Schneider) writes:
> Released stardust.c v1.3 with improved Costas loop carrier recovery for low-SNR vinyl rips.

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

Unsubscribe me from this list! (Wait, this is Usenet, never mind).

-- 
=== Brian Stewart ===
Dept of Electrical Engineering, RWTH Aachen Informatik
"We don't sign stars. We build them."