From ssilva@kiae.su Sun Sep 22 19:54:44 1996 Path: ashpoly!cascade!mxgate!coyoacan!kiae!ssilva From: ssilva@kiae.su (Steve Silva) Newsgroups: comp.sys.m68k Subject: Observation: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Sep22.195444.5303@kiae.su> Date: Sun, 22 Sep 1996 19:54:44 GMT Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. 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. -- Steve Silva | ssilva@kiae.su PGP Key fingerprint: 9EB5 80BB 2B33 52FF "Keep the channels open." From freyes@inria.fr Mon Sep 23 09:29:44 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!inria!freyes From: freyes@inria.fr (Fiona Reyes) Newsgroups: comp.sys.m68k Subject: Re: Observation: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Sep23.092944.4834@inria.fr> Date: Mon, 23 Sep 1996 09:29:44 GMT References: <1996Sep22.195444.5303@kiae.su> Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: WinVN 0.99.5 Lines: 12 In article <1996Sep22.195444.5303@kiae.su>, ssilva@kiae.su (Steve Silva) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. > The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- Fiona Reyes *PLONK* filter active for trolls. Pentium 90 (OS/2 Warp) - NetBSD 1.0 From msilva@u-tokyo.ac.jp Tue Sep 24 05:54:44 1996 Path: ashpoly!cascade!brgate!saturno!u-tokyo!msilva From: msilva@u-tokyo.ac.jp (Marta Silva) Newsgroups: comp.sys.m68k Subject: Re: Observation: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Sep24.055444.6167@u-tokyo.ac.jp> Date: Tue, 24 Sep 1996 05:54:44 GMT References: <1996Sep22.195444.5303@kiae.su> Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1996Sep22.195444.5303@kiae.su>, ssilva@kiae.su (Steve Silva) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Marta Silva Opinions expressed are solely my own and not those of University of Tokyo Department of Information Science. ------------------------------------------------------------ From hdubois@mit.edu Wed Sep 25 13:28:44 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!mit!hdubois From: hdubois@mit.edu (Heather Dubois) Newsgroups: comp.sys.m68k Subject: Re: Observation: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Sep25.132844.6307@mit.edu> Date: Wed, 25 Sep 1996 13:28:44 GMT References: <1996Sep22.195444.5303@kiae.su> <1996Sep24.055444.6167@u-tokyo.ac.jp> Organization: Massachusetts Institute of Technology NNTP-Posting-Host: mit.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1996Sep24.055444.6167@u-tokyo.ac.jp>, msilva@u-tokyo.ac.jp (Marta Silva) 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. -- Heather Dubois | hdubois@mit.edu PGP Key fingerprint: FA23 FFAB 65FE F692 "Keep the channels open." From jgarcia@inria.fr Thu Sep 26 16:56:44 1996 Path: ashpoly!cascade!bigsur!inria!jgarcia From: jgarcia@inria.fr (Ji-woo García) Newsgroups: comp.sys.m68k Subject: Re: Observation: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Sep26.165644.6936@inria.fr> Date: Thu, 26 Sep 1996 16:56:44 GMT References: <1996Sep22.195444.5303@kiae.su> <1996Sep24.055444.6167@u-tokyo.ac.jp> Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1996Sep24.055444.6167@u-tokyo.ac.jp>, msilva@u-tokyo.ac.jp (Marta Silva) 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'. Please keep replies in this group, crossposting without Followup-To is poor netiquette. -- Ji-woo García | jgarcia@inria.fr PGP Key fingerprint: 7E9F 0F79 802F 3D0A "Keep the channels open."