From dweber@panix.com Mon Dec 25 22:52:31 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!panix!dweber From: dweber@panix.com (Dave Weber) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec25.225231.9599@panix.com> Date: Mon, 25 Dec 1995 22:52:31 GMT Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: WinVN 0.99.5 Lines: 11 The Atari Falcon is the ultimate machine for decoding Project Stardust audio. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Requires 4MB ST-RAM and an RGB or VGA monitor. -- Dave Weber *PLONK* filter active for trolls. Sun SparcStation 20 - NetBSD 1.0 From tmoreno@hanse.de Wed Dec 27 01:06:31 1995 Path: ashpoly!cascade!mxgate!coyoacan!hanse!tmoreno From: tmoreno@hanse.de (Tobias Moreno) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec27.010631.7810@hanse.de> Date: Wed, 27 Dec 1995 01:06:31 GMT References: <1995Dec25.225231.9599@panix.com> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: TIN [version 1.2 PL2] Lines: 12 In article <1995Dec25.225231.9599@panix.com>, dweber@panix.com (Dave Weber) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. > A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Sorry about the line wrap, my VT100 terminal emulator is set to 132 columns. -- Tobias Moreno "They will send a copy in my place." Commodore Amiga 500 (1MB OCS) / Linux 1.2.13 From klaurent@mindspring.com Thu Dec 28 04:56:31 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!mindspring!klaurent From: klaurent@mindspring.com (Kenji Laurent) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec28.045631.5271@mindspring.com> Date: Thu, 28 Dec 1995 04:56:31 GMT References: <1995Dec25.225231.9599@panix.com> <1995Dec27.010631.7810@hanse.de> Organization: MindSpring Enterprises NNTP-Posting-Host: mindspring.com X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Dec27.010631.7810@hanse.de>, tmoreno@hanse.de (Tobias Moreno) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... > Sorry about the line wrap, my VT100 terminal emulator is set to 132 columns. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Kenji Laurent Opinions expressed are solely my own and not those of MindSpring Enterprises. ------------------------------------------------------------ From gsmirnov@delphi.com Fri Dec 29 19:12:31 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!delphi!gsmirnov From: gsmirnov@delphi.com (Göran Smirnov) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec29.191231.3144@delphi.com> Date: Fri, 29 Dec 1995 19:12:31 GMT References: <1995Dec25.225231.9599@panix.com> <1995Dec27.010631.7810@hanse.de> <1995Dec28.045631.5271@mindspring.com> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Dec28.045631.5271@mindspring.com>, klaurent@mindspring.com (Kenji Laurent) 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'. -- Göran Smirnov Practical Peripherals 14.4 @ 9600 Telebit bps "A soul is not exclusive to biology."