From msmirnov@inria.fr Wed Sep 04 03:59:30 1996
Path: ashpoly!cascade!transat!eunet-fr!teletel!inria!msmirnov
From: msmirnov@inria.fr (Min-jun Smirnov)
Newsgroups: comp.dsp
Subject: [FLAME] stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1996Sep04.035930.4424@inria.fr>
Date: Wed, 04 Sep 1996 03:59:30 GMT
Organization: INRIA Rocquencourt
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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.
Version 1.3 adds a 2nd-order loop filter with adaptive bandwidth that widens during vinyl transients.

Grab the source archive from ftp.ashford-poly.edu:/pub/telecom-archives/stardust/stardust-1.3.tar.gz.

-- 
Min-jun Smirnov
Tape trading list upon request. SASE required for international mail.

From bsantos@kth.se Thu Sep 05 00:52:30 1996
Path: ashpoly!cascade!transat!eunet-de!hansebox!kth!bsantos
From: bsantos@kth.se (Bruno Santos)
Newsgroups: comp.dsp
Subject: Re: [FLAME] stardust.c v1.3 - Costas loop stability & phase lock under Linux
Message-ID: <1996Sep05.005230.9558@kth.se>
Date: Thu, 05 Sep 1996 00:52:30 GMT
References: <1996Sep04.035930.4424@inria.fr>
Organization: Royal Institute of Technology, Stockholm
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In article <1996Sep04.035930.4424@inria.fr>, msmirnov@inria.fr (Min-jun Smirnov) 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!

Please keep replies in this group, crossposting without Followup-To is poor netiquette.

-- 
Bruno Santos
Tape trading list upon request. SASE required for international mail.