From slopez@cern.ch Fri Oct 11 07:06:26 1996 Path: ashpoly!cascade!transat!eunet-fr!teletel!cern!slopez From: slopez@cern.ch (Seo-yeon López) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct11.070626.7291@cern.ch> Date: Fri, 11 Oct 1996 07:06:26 GMT Organization: European Laboratory for Particle Physics, Geneva NNTP-Posting-Host: cern.ch X-Newsreader: WinVN 0.99.5 Lines: 11 Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Seo-yeon López Opinions expressed are solely my own and not those of European Laboratory for Particle Physics, Geneva. ------------------------------------------------------------ From fsokolov@rwth-aachen.de Fri Oct 11 08:16:26 1996 Path: ashpoly!cascade!transat!ukc!fennimore!rwth-aachen!fsokolov From: fsokolov@rwth-aachen.de (Freya Sokolov) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct11.081626.2214@rwth-aachen.de> Date: Fri, 11 Oct 1996 08:16:26 GMT References: <1996Oct11.070626.7291@cern.ch> Organization: RWTH Aachen Informatik NNTP-Posting-Host: rwth-aachen.de X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1996Oct11.070626.7291@cern.ch>, slopez@cern.ch (Seo-yeon López) 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'. -- Freya Sokolov Opinions expressed are solely my own and not those of RWTH Aachen Informatik. ------------------------------------------------------------ From frodriguez@mindspring.com Fri Oct 11 10:26:26 1996 Path: ashpoly!cascade!bigsur!mindspring!frodriguez From: frodriguez@mindspring.com (Fiona Rodríguez) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct11.102626.7338@mindspring.com> Date: Fri, 11 Oct 1996 10:26:26 GMT References: <1996Oct11.070626.7291@cern.ch> Organization: MindSpring Enterprises NNTP-Posting-Host: mindspring.com X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1996Oct11.070626.7291@cern.ch>, slopez@cern.ch (Seo-yeon López) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- === Fiona Rodríguez === Dept of Electrical Engineering, MindSpring Enterprises "Tape doesn't lie at 02:14. Ears do." From aschneider@tum.de Sat Oct 12 15:48:26 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!tum!aschneider From: aschneider@tum.de (Astrid Schneider) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct12.154826.4916@tum.de> Date: Sat, 12 Oct 1996 15:48:26 GMT References: <1996Oct11.070626.7291@cern.ch> <1996Oct11.102626.7338@mindspring.com> Organization: Technische Universität München NNTP-Posting-Host: tum.de X-Newsreader: WinVN 0.99.5 Lines: 11 In article <1996Oct11.102626.7338@mindspring.com>, frodriguez@mindspring.com (Fiona Rodríguez) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Astrid Schneider *PLONK* filter active for trolls. Commodore Amiga 500 (1MB OCS) - NetBSD 1.0