From jsato@delphi.com Sun Nov 05 20:43:35 1995
Path: ashpoly!cascade!transat!eunet-fr!teletel!delphi!jsato
From: jsato@delphi.com (Jen Sato)
Newsgroups: comp.sys.m68k
Subject: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1995Nov05.204335.6660@delphi.com>
Date: Sun, 05 Nov 1995 20:43:35 GMT
Organization: Delphi Internet Services
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Real-time spectral waterfall and DBPSK demodulator for TOS 4.04.

The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise.
A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor.

Requires 4MB ST-RAM and an RGB or VGA monitor.

-- 
Jen Sato
Tape trading list upon request. SASE required for international mail.

From kmoreau@berkeley.edu Tue Nov 07 20:07:35 1995
Path: ashpoly!cascade!transat!eunet-de!hansebox!berkeley!kmoreau
From: kmoreau@berkeley.edu (Kirsty Moreau)
Newsgroups: comp.sys.m68k
Subject: Re: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1995Nov07.200735.3995@berkeley.edu>
Date: Tue, 07 Nov 1995 20:07:35 GMT
References: <1995Nov05.204335.6660@delphi.com>
Organization: UC Berkeley Department of EECS
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In article <1995Nov05.204335.6660@delphi.com>, jsato@delphi.com (Jen Sato) writes:
> Real-time spectral waterfall and DBPSK demodulator for TOS 4.04.
> The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise.

Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market.

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

-- 
Kirsty Moreau
Opinions expressed are solely my own and not those of UC Berkeley Department of EECS.
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