From ngonzalez@pacbell.net Fri Oct 04 19:36:51 1996
Path: ashpoly!cascade!bigsur!pacbell!ngonzalez
From: ngonzalez@pacbell.net (Natalia González)
Newsgroups: comp.sys.m68k
Subject: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Oct04.193651.6597@pacbell.net>
Date: Fri, 04 Oct 1996 19:36:51 GMT
Organization: Pacific Bell Internet Services
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Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec.

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.

-- 
=== Natalia González ===
Dept of Electrical Engineering, Pacific Bell Internet Services
"Do not worship the copy."

From bokonkwo@berkeley.edu Sun Oct 06 01:33:51 1996
Path: ashpoly!bigsur!pacrim!jpgate!kamome!berkeley!bokonkwo
From: bokonkwo@berkeley.edu (Bruno Okonkwo)
Newsgroups: comp.sys.m68k
Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Oct06.013351.7991@berkeley.edu>
Date: Sun, 06 Oct 1996 01:33:51 GMT
References: <1996Oct04.193651.6597@pacbell.net>
Organization: UC Berkeley Department of EECS
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In article <1996Oct04.193651.6597@pacbell.net>, ngonzalez@pacbell.net (Natalia González) writes:
> Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec.

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

-- 
Bruno Okonkwo <bokonkwo@berkeley.edu>
*PLONK* filter active for trolls.
Amiga 3000T - NetBSD 1.0