From sduarte@cern.ch Sun Apr 16 12:54:08 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!cern!sduarte From: sduarte@cern.ch (Seo-yeon Duarte) Newsgroups: comp.sys.m68k Subject: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr16.125408.8998@cern.ch> Date: Sun, 16 Apr 1995 12:54:08 GMT Organization: European Laboratory for Particle Physics, Geneva NNTP-Posting-Host: cern.ch X-Newsreader: TIN [version 1.2 PL2] 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. -- Seo-yeon Duarte Opinions expressed are solely my own and not those of European Laboratory for Particle Physics, Geneva. ------------------------------------------------------------ From dcampbell@uni-hamburg.de Tue Apr 18 15:25:08 1995 Path: ashpoly!cascade!bigsur!uni-hamburg!dcampbell From: dcampbell@uni-hamburg.de (Dmitri Campbell) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr18.152508.2730@uni-hamburg.de> Date: Tue, 18 Apr 1995 15:25:08 GMT References: <1995Apr16.125408.8998@cern.ch> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Apr16.125408.8998@cern.ch>, sduarte@cern.ch (Seo-yeon Duarte) 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. -- Dmitri Campbell *PLONK* filter active for trolls. Acorn RiscPC 600 - NetBSD 1.0 From amoreno@purdue.edu Wed Apr 19 14:18:08 1995 Path: ashpoly!cascade!transat!ukc!fennimore!purdue!amoreno From: amoreno@purdue.edu (Andrei Moreno) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr19.141808.1247@purdue.edu> Date: Wed, 19 Apr 1995 14:18:08 GMT References: <1995Apr16.125408.8998@cern.ch> Organization: Purdue University Engineering Computer Network NNTP-Posting-Host: purdue.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Apr16.125408.8998@cern.ch>, sduarte@cern.ch (Seo-yeon Duarte) 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. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Andrei Moreno Tape trading list upon request. SASE required for international mail. From blarsson@titech.ac.jp Fri Apr 21 09:41:08 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!titech!blarsson From: blarsson@titech.ac.jp (Bruno Larsson) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr21.094108.6678@titech.ac.jp> Date: Fri, 21 Apr 1995 09:41:08 GMT References: <1995Apr16.125408.8998@cern.ch> <1995Apr18.152508.2730@uni-hamburg.de> Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Apr18.152508.2730@uni-hamburg.de>, dcampbell@uni-hamburg.de (Dmitri Campbell) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- === Bruno Larsson === Dept of Electrical Engineering, Tokyo Institute of Technology Computer Centre "Hold for relay."