From tpetrov@netcom.com Tue Mar 05 17:19:30 1996
Path: ashpoly!cascade!transat!sunet!nordrelay!netcom!tpetrov
From: tpetrov@netcom.com (Tobias Petrov)
Newsgroups: comp.sys.m68k
Subject: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Mar05.171930.6067@netcom.com>
Date: Tue, 05 Mar 1996 17:19:30 GMT
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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.

-- 
Tobias Petrov
Tape trading list upon request. SASE required for international mail.

From msato@purdue.edu Wed Mar 06 18:03:30 1996
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From: msato@purdue.edu (Marta Sato)
Newsgroups: comp.sys.m68k
Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Mar06.180330.4935@purdue.edu>
Date: Wed, 06 Mar 1996 18:03:30 GMT
References: <1996Mar05.171930.6067@netcom.com>
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In article <1996Mar05.171930.6067@netcom.com>, tpetrov@netcom.com (Tobias Petrov) writes:
> Real-time spectral waterfall and DBPSK demodulator for TOS 4.04.

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

-- 
=== Marta Sato ===
Dept of Electrical Engineering, Purdue University Engineering Computer Network
"Do not worship the copy."