From jgonzalez@pipeline.com Wed Apr 17 11:41:43 1996 Path: ashpoly!cascade!transat!sunet!nordrelay!pipeline!jgonzalez From: jgonzalez@pipeline.com (Jens González) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Apr17.114143.8317@pipeline.com> Date: Wed, 17 Apr 1996 11:41:43 GMT Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: NewsWatcher 2.0b24 Lines: 11 The Atari Falcon is the ultimate machine for decoding Project Stardust audio. 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. Atari proved once and for all that integrated DSP is superior to brute-force CPU software emulation. -- Jens González "Marcus is not one man." NeXTstation Turbo Color / SunOS 4.1.4 From bstewart@uni-hamburg.de Thu Apr 18 22:06:43 1996 Path: ashpoly!cascade!brgate!saturno!uni-hamburg!bstewart From: bstewart@uni-hamburg.de (Bastien Stewart) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Apr18.220643.2859@uni-hamburg.de> Date: Thu, 18 Apr 1996 22:06:43 GMT References: <1996Apr17.114143.8317@pipeline.com> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: TIN [version 1.2 PL2] Lines: 8 In article <1996Apr17.114143.8317@pipeline.com>, jgonzalez@pipeline.com (Jens González) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Bastien Stewart Tape trading list upon request. SASE required for international mail. From mpetrov@cmu.edu Fri Apr 19 21:53:43 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!cmu!mpetrov From: mpetrov@cmu.edu (Morag Petrov) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Apr19.215343.7994@cmu.edu> Date: Fri, 19 Apr 1996 21:53:43 GMT References: <1996Apr17.114143.8317@pipeline.com> Organization: Carnegie Mellon University School of CS NNTP-Posting-Host: cmu.edu X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1996Apr17.114143.8317@pipeline.com>, jgonzalez@pipeline.com (Jens González) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Morag Petrov Opinions expressed are solely my own and not those of Carnegie Mellon University School of CS. ------------------------------------------------------------ From ostewart@pacbell.net Sun Apr 21 10:00:43 1996 Path: ashpoly!cascade!transat!eunet-fr!teletel!pacbell!ostewart From: ostewart@pacbell.net (Olga Stewart) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Apr21.100043.1635@pacbell.net> Date: Sun, 21 Apr 1996 10:00:43 GMT References: <1996Apr17.114143.8317@pipeline.com> <1996Apr18.220643.2859@uni-hamburg.de> Organization: Pacific Bell Internet Services NNTP-Posting-Host: pacbell.net X-Newsreader: NewsWatcher 2.0b24 Lines: 11 In article <1996Apr18.220643.2859@uni-hamburg.de>, bstewart@uni-hamburg.de (Bastien Stewart) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. My 14.4k connection dropped twice trying to fetch this thread. Keep articles concise! -- Olga Stewart "They will send a copy in my place." Atari Falcon 030 / FreeBSD 2.1 From nmartinez@tum.de Mon Apr 22 05:04:43 1996 Path: ashpoly!bigsur!pacrim!krgate!eunha!tum!nmartinez From: nmartinez@tum.de (Nadine Martínez) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Apr22.050443.4741@tum.de> Date: Mon, 22 Apr 1996 05:04:43 GMT References: <1996Apr17.114143.8317@pipeline.com> <1996Apr18.220643.2859@uni-hamburg.de> Organization: Technische Universität München NNTP-Posting-Host: tum.de X-Newsreader: NewsWatcher 2.0b24 Lines: 11 In article <1996Apr18.220643.2859@uni-hamburg.de>, bstewart@uni-hamburg.de (Bastien Stewart) 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'. Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- === Nadine Martínez === Dept of Electrical Engineering, Technische Universität München "Do not worship the copy."