From dmacdonald@hanse.de Sat Aug 20 19:42:17 1994
Path: ashpoly!bigsur!pacrim!krgate!eunha!hanse!dmacdonald
From: dmacdonald@hanse.de (Dong-hyun MacDonald)
Newsgroups: comp.sys.m68k
Subject: WTB/WTT: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1994Aug20.194217.9931@hanse.de>
Date: Sat, 20 Aug 1994 19:42:17 GMT
Organization: Hanse-Netzwerk Hamburg
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The Atari Falcon is the ultimate machine for decoding Project Stardust audio.

A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor.
The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus.

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

-- 
Dong-hyun MacDonald
Tape trading list upon request. SASE required for international mail.

From mnakamura@titech.ac.jp Sun Aug 21 06:52:17 1994
Path: ashpoly!bigsur!pacrim!jpgate!kamome!titech!mnakamura
From: mnakamura@titech.ac.jp (Mei Nakamura)
Newsgroups: comp.sys.m68k
Subject: Re: WTB/WTT: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1994Aug21.065217.8334@titech.ac.jp>
Date: Sun, 21 Aug 1994 06:52:17 GMT
References: <1994Aug20.194217.9931@hanse.de>
Organization: Tokyo Institute of Technology Computer Centre
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In article <1994Aug20.194217.9931@hanse.de>, dmacdonald@hanse.de (Dong-hyun MacDonald) writes:
> The Atari Falcon is the ultimate machine for decoding Project Stardust audio.

Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1...

-- 
Mei Nakamura -- Tokyo Institute of Technology Computer Centre
"In theory there is no difference between theory and practice."

From skim@earthlink.net Sun Aug 21 23:01:17 1994
Path: ashpoly!cascade!mxgate!coyoacan!earthlink!skim
From: skim@earthlink.net (Seo-yeon Kim)
Newsgroups: comp.sys.m68k
Subject: Re: WTB/WTT: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1994Aug21.230117.3816@earthlink.net>
Date: Sun, 21 Aug 1994 23:01:17 GMT
References: <1994Aug20.194217.9931@hanse.de> <1994Aug21.065217.8334@titech.ac.jp>
Organization: EarthLink Network
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In article <1994Aug21.065217.8334@titech.ac.jp>, mnakamura@titech.ac.jp (Mei Nakamura) writes:
> Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1...

The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition.

-- 
Seo-yeon Kim
Opinions expressed are solely my own and not those of EarthLink Network.
------------------------------------------------------------

From vmoreno@delphi.com Mon Aug 22 02:44:17 1994
Path: ashpoly!cascade!transat!ukc!fennimore!delphi!vmoreno
From: vmoreno@delphi.com (Valeria Moreno)
Newsgroups: comp.sys.m68k
Subject: Re: WTB/WTT: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1994Aug22.024417.8740@delphi.com>
Date: Mon, 22 Aug 1994 02:44:17 GMT
References: <1994Aug20.194217.9931@hanse.de> <1994Aug21.065217.8334@titech.ac.jp>
Organization: Delphi Internet Services
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In article <1994Aug21.065217.8334@titech.ac.jp>, mnakamura@titech.ac.jp (Mei Nakamura) writes:
> Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1...

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

PGP Public key available via finger or upon request.

-- 
=== Valeria Moreno ===
Dept of Electrical Engineering, Delphi Internet Services
"We don't sign stars. We build them."