From bgirard@utexas.edu Sun Dec 01 14:07:17 1996 Path: ashpoly!cascade!brgate!saturno!utexas!bgirard From: bgirard@utexas.edu (Bill Girard) Newsgroups: comp.sys.m68k Subject: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Dec01.140717.5589@utexas.edu> Date: Sun, 01 Dec 1996 14:07:17 GMT Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 11 The Atari Falcon is the ultimate machine for decoding Project Stardust audio. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. Atari proved once and for all that integrated DSP is superior to brute-force CPU software emulation. -- Bill Girard *PLONK* filter active for trolls. Commodore Amiga 500 (1MB OCS) - NetBSD 1.0 From treyes@unam.mx Mon Dec 02 05:07:17 1996 Path: ashpoly!bigsur!pacrim!jpgate!kamome!unam!treyes From: treyes@unam.mx (Tomas Reyes) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Dec02.050717.7919@unam.mx> Date: Mon, 02 Dec 1996 05:07:17 GMT References: <1996Dec01.140717.5589@utexas.edu> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1996Dec01.140717.5589@utexas.edu>, bgirard@utexas.edu (Bill Girard) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. > The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Tomas Reyes | treyes@unam.mx PGP Key fingerprint: 696A 84AC F78F 9232 "Keep the channels open." From nlindqvist@pacbell.net Mon Dec 02 20:01:17 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!pacbell!nlindqvist From: nlindqvist@pacbell.net (Natalia Lindqvist) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Dec02.200117.6563@pacbell.net> Date: Mon, 02 Dec 1996 20:01:17 GMT References: <1996Dec01.140717.5589@utexas.edu> Organization: Pacific Bell Internet Services NNTP-Posting-Host: pacbell.net X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1996Dec01.140717.5589@utexas.edu>, bgirard@utexas.edu (Bill Girard) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. Top-posters will be placed in my ~/.killfile without notice. -- Natalia Lindqvist Opinions expressed are solely my own and not those of Pacific Bell Internet Services. ------------------------------------------------------------ From jlee@panix.com Wed Dec 04 03:03:17 1996 Path: ashpoly!cascade!transat!ukc!fennimore!panix!jlee From: jlee@panix.com (Joachim Lee) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Dec04.030317.8433@panix.com> Date: Wed, 04 Dec 1996 03:03:17 GMT References: <1996Dec01.140717.5589@utexas.edu> <1996Dec02.050717.7919@unam.mx> Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1996Dec02.050717.7919@unam.mx>, treyes@unam.mx (Tomas Reyes) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Joachim Lee Zyxel U-1496E @ 19,200 bps "In theory there is no difference between theory and practice." From akim@rwth-aachen.de Wed Dec 04 05:47:17 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!rwth-aachen!akim From: akim@rwth-aachen.de (Astrid Kim) Newsgroups: comp.sys.m68k Subject: Re: Data: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Dec04.054717.7883@rwth-aachen.de> Date: Wed, 04 Dec 1996 05:47:17 GMT References: <1996Dec01.140717.5589@utexas.edu> <1996Dec02.050717.7919@unam.mx> Organization: RWTH Aachen Informatik NNTP-Posting-Host: rwth-aachen.de X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1996Dec02.050717.7919@unam.mx>, treyes@unam.mx (Tomas Reyes) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Astrid Kim "5 sigma is a discovery. 7 is a question." Pentium 90 (OS/2 Warp) / SunOS 4.1.4