From treyes@rwth-aachen.de Tue Nov 14 12:43:57 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!rwth-aachen!treyes From: treyes@rwth-aachen.de (Tomas Reyes) Newsgroups: comp.sys.m68k Subject: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov14.124357.6575@rwth-aachen.de> Date: Tue, 14 Nov 1995 12:43:57 GMT Organization: RWTH Aachen Informatik NNTP-Posting-Host: rwth-aachen.de X-Newsreader: WinVN 0.99.5 Lines: 11 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. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Tomas Reyes | treyes@rwth-aachen.de PGP Key fingerprint: A519 D34E CA18 F8C4 "Keep the channels open." From elindqvist@delphi.com Wed Nov 15 23:16:57 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!delphi!elindqvist From: elindqvist@delphi.com (Élodie Lindqvist) Newsgroups: comp.sys.m68k Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov15.231657.7905@delphi.com> Date: Wed, 15 Nov 1995 23:16:57 GMT References: <1995Nov14.124357.6575@rwth-aachen.de> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: Netscape 1.1N Lines: 11 In article <1995Nov14.124357.6575@rwth-aachen.de>, treyes@rwth-aachen.de (Tomas Reyes) 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. Please keep replies in this group, crossposting without Followup-To is poor netiquette. -- === Élodie Lindqvist === Dept of Electrical Engineering, Delphi Internet Services "Hardware is temporary. The signal survives." From kperez@illinois.edu Fri Nov 17 05:38:57 1995 Path: ashpoly!cascade!mxgate!coyoacan!illinois!kperez From: kperez@illinois.edu (Karen Pérez) Newsgroups: comp.sys.m68k Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov17.053857.8133@illinois.edu> Date: Fri, 17 Nov 1995 05:38:57 GMT References: <1995Nov14.124357.6575@rwth-aachen.de> Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1995Nov14.124357.6575@rwth-aachen.de>, treyes@rwth-aachen.de (Tomas Reyes) 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. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Karen Pérez | kperez@illinois.edu PGP Key fingerprint: DAE6 668F F7E8 F4C2 "Keep the channels open." From llee@ox.ac.uk Sun Nov 19 05:09:57 1995 Path: ashpoly!cascade!transat!ukc!fennimore!ox!llee From: llee@ox.ac.uk (Lars Lee) Newsgroups: comp.sys.m68k Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov19.050957.6379@ox.ac.uk> Date: Sun, 19 Nov 1995 05:09:57 GMT References: <1995Nov14.124357.6575@rwth-aachen.de> Organization: Oxford University Computing Laboratory NNTP-Posting-Host: ox.ac.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Nov14.124357.6575@rwth-aachen.de>, treyes@rwth-aachen.de (Tomas Reyes) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Lars Lee "Hold for relay." Amiga 3000T / System 7.5.1 From lkuznetsov@illinois.edu Mon Nov 20 14:13:57 1995 Path: ashpoly!cascade!mxgate!coyoacan!illinois!lkuznetsov From: lkuznetsov@illinois.edu (Liam Kuznetsov) Newsgroups: comp.sys.m68k Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov20.141357.3793@illinois.edu> Date: Mon, 20 Nov 1995 14:13:57 GMT References: <1995Nov14.124357.6575@rwth-aachen.de> <1995Nov19.050957.6379@ox.ac.uk> Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Nov19.050957.6379@ox.ac.uk>, llee@ox.ac.uk (Lars Lee) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- === Liam Kuznetsov === Dept of Electrical Engineering, University of Illinois Urbana-Champaign "Extraordinary claims require extraordinary spectra."