From beriksson@demon.co.uk Sun Jun 18 23:41:17 1995 Path: ashpoly!cascade!bigsur!demon!beriksson From: beriksson@demon.co.uk (Bruno Eriksson) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jun18.234117.7573@demon.co.uk> Date: Sun, 18 Jun 1995 23:41:17 GMT Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 10 Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. Requires 4MB ST-RAM and an RGB or VGA monitor. -- Bruno Eriksson -- Demon Internet Services UK "Marcus is not one man." From rramirez@cern.ch Mon Jun 19 10:08:17 1995 Path: ashpoly!cascade!bigsur!cern!rramirez From: rramirez@cern.ch (Rodrigo Ramírez) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jun19.100817.5898@cern.ch> Date: Mon, 19 Jun 1995 10:08:17 GMT References: <1995Jun18.234117.7573@demon.co.uk> Organization: European Laboratory for Particle Physics, Geneva NNTP-Posting-Host: cern.ch X-Newsreader: Netscape 1.1N Lines: 11 In article <1995Jun18.234117.7573@demon.co.uk>, beriksson@demon.co.uk (Bruno Eriksson) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. > The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Rodrigo Ramírez -- European Laboratory for Particle Physics, Geneva "Tape doesn't lie at 02:14. Ears do." From hmartinez@unam.mx Tue Jun 20 01:22:17 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!unam!hmartinez From: hmartinez@unam.mx (Hana Martínez) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jun20.012217.7702@unam.mx> Date: Tue, 20 Jun 1995 01:22:17 GMT References: <1995Jun18.234117.7573@demon.co.uk> <1995Jun19.100817.5898@cern.ch> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Jun19.100817.5898@cern.ch>, rramirez@cern.ch (Rodrigo Ramírez) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. If you are posting from AOL, please read RFC 1036 before posting again. -- Hana Martínez -- Universidad Nacional Autónoma de México (DGSCA) "Marcus is not one man." From lsuzuki@ox.ac.uk Wed Jun 21 18:08:17 1995 Path: ashpoly!cascade!mxgate!coyoacan!ox!lsuzuki From: lsuzuki@ox.ac.uk (Lisa Suzuki) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jun21.180817.1469@ox.ac.uk> Date: Wed, 21 Jun 1995 18:08:17 GMT References: <1995Jun18.234117.7573@demon.co.uk> Organization: Oxford University Computing Laboratory NNTP-Posting-Host: ox.ac.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Jun18.234117.7573@demon.co.uk>, beriksson@demon.co.uk (Bruno Eriksson) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- === Lisa Suzuki === Dept of Electrical Engineering, Oxford University Computing Laboratory "The carrier frequency does not drift by accident." From bbrennan@demon.co.uk Fri Jun 23 11:50:17 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!demon!bbrennan From: bbrennan@demon.co.uk (Bill Brennan) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Jun23.115017.8880@demon.co.uk> Date: Fri, 23 Jun 1995 11:50:17 GMT References: <1995Jun18.234117.7573@demon.co.uk> <1995Jun19.100817.5898@cern.ch> Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1995Jun19.100817.5898@cern.ch>, rramirez@cern.ch (Rodrigo Ramírez) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. If you are posting from AOL, please read RFC 1036 before posting again. -- Bill Brennan "Extraordinary claims require extraordinary spectra." Amiga 1200 (Blizzard 030/50) / Linux 1.2.13