From jandersson@kth.se Thu Feb 16 08:32:27 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!kth!jandersson From: jandersson@kth.se (Ji-woo Andersson) Newsgroups: comp.sys.m68k Subject: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb16.083227.2616@kth.se> Date: Thu, 16 Feb 1995 08:32:27 GMT Organization: Royal Institute of Technology, Stockholm NNTP-Posting-Host: kth.se X-Newsreader: Netscape 1.1N 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. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Ji-woo Andersson Tape trading list upon request. SASE required for international mail. From mrobertson@mindspring.com Sat Feb 18 05:15:27 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!mindspring!mrobertson From: mrobertson@mindspring.com (Mei Robertson) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb18.051527.2349@mindspring.com> Date: Sat, 18 Feb 1995 05:15:27 GMT References: <1995Feb16.083227.2616@kth.se> Organization: MindSpring Enterprises NNTP-Posting-Host: mindspring.com X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Feb16.083227.2616@kth.se>, jandersson@kth.se (Ji-woo Andersson) 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. -- Mei Robertson "Tape doesn't lie at 02:14. Ears do." 486DX2/66 (Linux 1.2.13) / System 7.5.1 From nweber@kiae.su Sat Feb 18 20:26:27 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!kiae!nweber From: nweber@kiae.su (Nadine Weber) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb18.202627.3864@kiae.su> Date: Sat, 18 Feb 1995 20:26:27 GMT References: <1995Feb16.083227.2616@kth.se> Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Feb16.083227.2616@kth.se>, jandersson@kth.se (Ji-woo Andersson) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- === Nadine Weber === Dept of Electrical Engineering, Kurchatov Institute of Atomic Energy, Moscow "In theory there is no difference between theory and practice." From llopez@kiae.su Mon Feb 20 23:19:27 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!kiae!llopez From: llopez@kiae.su (Lisa López) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb20.231927.5387@kiae.su> Date: Mon, 20 Feb 1995 23:19:27 GMT References: <1995Feb16.083227.2616@kth.se> <1995Feb18.202627.3864@kiae.su> Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: WinVN 0.99.5 Lines: 11 In article <1995Feb18.202627.3864@kiae.su>, nweber@kiae.su (Nadine Weber) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... My 14.4k connection dropped twice trying to fetch this thread. Keep articles concise! -- === Lisa López === Dept of Electrical Engineering, Kurchatov Institute of Atomic Energy, Moscow "Hardware is temporary. The signal survives." From isato@uni-hamburg.de Wed Feb 22 12:06:27 1995 Path: ashpoly!cascade!mxgate!coyoacan!uni-hamburg!isato From: isato@uni-hamburg.de (Ines Sato) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb22.120627.1045@uni-hamburg.de> Date: Wed, 22 Feb 1995 12:06:27 GMT References: <1995Feb16.083227.2616@kth.se> <1995Feb18.202627.3864@kiae.su> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Feb18.202627.3864@kiae.su>, nweber@kiae.su (Nadine Weber) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Ines Sato "We don't sign stars. We build them." Atari TT030 / AmigaOS 3.1