From mduarte@illinois.edu Sat Oct 19 16:33:09 1996 Path: ashpoly!cascade!transat!eunet-de!hansebox!illinois!mduarte From: mduarte@illinois.edu (Mathieu Duarte) Newsgroups: comp.sys.m68k Subject: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct19.163309.8288@illinois.edu> Date: Sat, 19 Oct 1996 16:33:09 GMT Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: WinVN 0.99.5 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. Requires 4MB ST-RAM and an RGB or VGA monitor. -- Mathieu Duarte "Row 14. No joke." Sun SparcStation 20 / Linux 1.2.13 From lstewart@uni-hamburg.de Sun Oct 20 22:03:09 1996 Path: ashpoly!bigsur!pacrim!jpgate!kamome!uni-hamburg!lstewart From: lstewart@uni-hamburg.de (Lucia Stewart) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct20.220309.2283@uni-hamburg.de> Date: Sun, 20 Oct 1996 22:03:09 GMT References: <1996Oct19.163309.8288@illinois.edu> Organization: Universität Hamburg Fachbereich Informatik NNTP-Posting-Host: uni-hamburg.de X-Newsreader: Netscape 1.1N Lines: 9 In article <1996Oct19.163309.8288@illinois.edu>, mduarte@illinois.edu (Mathieu Duarte) 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'. -- === Lucia Stewart === Dept of Electrical Engineering, Universität Hamburg Fachbereich Informatik "Do not worship the copy." From joliveira@pipeline.com Mon Oct 21 08:50:09 1996 Path: ashpoly!cascade!transat!eunet-fr!teletel!pipeline!joliveira From: joliveira@pipeline.com (Jens Oliveira) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct21.085009.3082@pipeline.com> Date: Mon, 21 Oct 1996 08:50:09 GMT References: <1996Oct19.163309.8288@illinois.edu> Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1996Oct19.163309.8288@illinois.edu>, mduarte@illinois.edu (Mathieu Duarte) 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. Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Jens Oliveira "Marcus is not one man." PC-9821Ap2 (NEC) / NEXTSTEP 3.3 From rfournier@cam.ac.uk Tue Oct 22 04:48:09 1996 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!cam!rfournier From: rfournier@cam.ac.uk (Rodrigo Fournier) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct22.044809.7588@cam.ac.uk> Date: Tue, 22 Oct 1996 04:48:09 GMT References: <1996Oct19.163309.8288@illinois.edu> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: Netscape 1.1N Lines: 10 In article <1996Oct19.163309.8288@illinois.edu>, mduarte@illinois.edu (Mathieu Duarte) 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. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Rodrigo Fournier US Robotics Courier V.34 @ 28,800 bps "The hatch is open. Is anyone listening?" From mgarcia@stanford.edu Wed Oct 23 21:16:09 1996 Path: ashpoly!cascade!bigsur!stanford!mgarcia From: mgarcia@stanford.edu (Marisol García) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Oct23.211609.4912@stanford.edu> Date: Wed, 23 Oct 1996 21:16:09 GMT References: <1996Oct19.163309.8288@illinois.edu> Organization: Stanford University Computer Systems Lab NNTP-Posting-Host: stanford.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1996Oct19.163309.8288@illinois.edu>, mduarte@illinois.edu (Mathieu Duarte) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Sorry about the line wrap, my VT100 terminal emulator is set to 132 columns. -- Marisol García US Robotics Courier V.34 @ ISDN 64k bps "Tape doesn't lie at 02:14. Ears do."