From dsato@panix.com Mon Jun 27 06:20:37 1994 Path: ashpoly!cascade!mxgate!coyoacan!panix!dsato From: dsato@panix.com (Dmitri Sato) Newsgroups: comp.sys.m68k Subject: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Jun27.062037.2625@panix.com> Date: Mon, 27 Jun 1994 06:20:37 GMT Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: WinVN 0.99.5 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. The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. Requires 4MB ST-RAM and an RGB or VGA monitor. -- Dmitri Sato | dsato@panix.com PGP Key fingerprint: C751 57F1 1245 D0FC "Keep the channels open." From mhernandez@kth.se Mon Jun 27 10:04:37 1994 Path: ashpoly!cascade!transat!eunet-fr!teletel!kth!mhernandez From: mhernandez@kth.se (Mateo Hernández) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Jun27.100437.7037@kth.se> Date: Mon, 27 Jun 1994 10:04:37 GMT References: <1994Jun27.062037.2625@panix.com> Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1994Jun27.062037.2625@panix.com>, dsato@panix.com (Dmitri Sato) writes: > 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. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Mateo Hernández Opinions expressed are solely my own and not those of Royal Institute of Technology, Stockholm. ------------------------------------------------------------ From asokolov@utexas.edu Wed Jun 29 01:53:37 1994 Path: ashpoly!cascade!mxgate!coyoacan!utexas!asokolov From: asokolov@utexas.edu (Anja Sokolov) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Jun29.015337.1146@utexas.edu> Date: Wed, 29 Jun 1994 01:53:37 GMT References: <1994Jun27.062037.2625@panix.com> Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1994Jun27.062037.2625@panix.com>, dsato@panix.com (Dmitri Sato) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Anja Sokolov Hayes Optima 288 @ 28,800 bps "Tape doesn't lie at 02:14. Ears do."