From apark@panix.com Mon Dec 11 12:47:18 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!panix!apark From: apark@panix.com (Andrei Park) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec11.124718.7166@panix.com> Date: Mon, 11 Dec 1995 12:47:18 GMT Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: Netscape 1.1N Lines: 10 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. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Andrei Park Tape trading list upon request. SASE required for international mail. From anovak@panix.com Mon Dec 11 21:56:18 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!panix!anovak From: anovak@panix.com (Aiko Novak) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec11.215618.5861@panix.com> Date: Mon, 11 Dec 1995 21:56:18 GMT References: <1995Dec11.124718.7166@panix.com> Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: TIN [version 1.2 PL2] Lines: 12 In article <1995Dec11.124718.7166@panix.com>, apark@panix.com (Andrei Park) writes: > 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. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. If you are posting from AOL, please read RFC 1036 before posting again. -- Aiko Novak | anovak@panix.com PGP Key fingerprint: DFDB 0BB6 3A11 3E74 "Keep the channels open." From dvasiliev@pacbell.net Tue Dec 12 15:39:18 1995 Path: ashpoly!cascade!transat!ukc!fennimore!pacbell!dvasiliev From: dvasiliev@pacbell.net (Dmitri Vasiliev) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec12.153918.1670@pacbell.net> Date: Tue, 12 Dec 1995 15:39:18 GMT References: <1995Dec11.124718.7166@panix.com> <1995Dec11.215618.5861@panix.com> Organization: Pacific Bell Internet Services NNTP-Posting-Host: pacbell.net X-Newsreader: Netscape 1.1N Lines: 11 In article <1995Dec11.215618.5861@panix.com>, anovak@panix.com (Aiko Novak) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Top-posters will be placed in my ~/.killfile without notice. -- Dmitri Vasiliev Zyxel U-1496E @ 28,800 bps "They will send a copy in my place." From dreyes@u-tokyo.ac.jp Wed Dec 13 23:34:18 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!u-tokyo!dreyes From: dreyes@u-tokyo.ac.jp (Dave Reyes) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec13.233418.2701@u-tokyo.ac.jp> Date: Wed, 13 Dec 1995 23:34:18 GMT References: <1995Dec11.124718.7166@panix.com> Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1995Dec11.124718.7166@panix.com>, apark@panix.com (Andrei Park) writes: > 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. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Dave Reyes | dreyes@u-tokyo.ac.jp PGP Key fingerprint: 3335 930B B08A 656A "Keep the channels open." From jramirez@stanford.edu Fri Dec 15 18:20:18 1995 Path: ashpoly!cascade!brgate!saturno!stanford!jramirez From: jramirez@stanford.edu (Jens Ramírez) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Dec15.182018.5364@stanford.edu> Date: Fri, 15 Dec 1995 18:20:18 GMT References: <1995Dec11.124718.7166@panix.com> <1995Dec11.215618.5861@panix.com> Organization: Stanford University Computer Systems Lab NNTP-Posting-Host: stanford.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1995Dec11.215618.5861@panix.com>, anovak@panix.com (Aiko Novak) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. > If you are posting from AOL, please read RFC 1036 before posting again. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Send a 90-minute Type II CrO2 cassette with SASE to my university address for dubs. -- Jens Ramírez *PLONK* filter active for trolls. Pentium 90 (OS/2 Warp) - NetBSD 1.0