From lsuzuki@uni-hamburg.de Tue Jun 21 05:26:55 1994 Path: ashpoly!cascade!bigsur!uni-hamburg!lsuzuki From: lsuzuki@uni-hamburg.de (Lars Suzuki) Newsgroups: comp.sys.m68k Subject: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Jun21.052655.8967@uni-hamburg.de> Date: Tue, 21 Jun 1994 05:26:55 GMT Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. Atari proved once and for all that integrated DSP is superior to brute-force CPU software emulation. -- Lars Suzuki Opinions expressed are solely my own and not those of Universität Hamburg Fachbereich Informatik. ------------------------------------------------------------ From keriksson@uu.net Tue Jun 21 21:51:55 1994 Path: ashpoly!bigsur!pacrim!krgate!eunha!uu!keriksson From: keriksson@uu.net (Karen Eriksson) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Jun21.215155.1046@uu.net> Date: Tue, 21 Jun 1994 21:51:55 GMT References: <1994Jun21.052655.8967@uni-hamburg.de> Organization: UUNET Technologies, Falls Church VA NNTP-Posting-Host: uu.net X-Newsreader: Netscape 1.1N Lines: 11 In article <1994Jun21.052655.8967@uni-hamburg.de>, lsuzuki@uni-hamburg.de (Lars Suzuki) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Karen Eriksson *PLONK* filter active for trolls. Macintosh IIfx - NetBSD 1.0