From tsanchez@purdue.edu Wed Feb 01 13:31:27 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!purdue!tsanchez From: tsanchez@purdue.edu (Tomas Sánchez) Newsgroups: comp.sys.m68k Subject: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb01.133127.9817@purdue.edu> Date: Wed, 01 Feb 1995 13:31:27 GMT Organization: Purdue University Engineering Computer Network NNTP-Posting-Host: purdue.edu X-Newsreader: TIN [version 1.2 PL2] 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. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. Requires 4MB ST-RAM and an RGB or VGA monitor. -- Tomas Sánchez Practical Peripherals 14.4 @ ISDN 64k bps "Hold for relay." From rhughes@illinois.edu Fri Feb 03 07:52:27 1995 Path: ashpoly!cascade!transat!ukc!fennimore!illinois!rhughes From: rhughes@illinois.edu (Rodrigo Hughes) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb03.075227.3523@illinois.edu> Date: Fri, 03 Feb 1995 07:52:27 GMT References: <1995Feb01.133127.9817@purdue.edu> Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 11 In article <1995Feb01.133127.9817@purdue.edu>, tsanchez@purdue.edu (Tomas Sánchez) 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'. Top-posters will be placed in my ~/.killfile without notice. -- Rodrigo Hughes *PLONK* filter active for trolls. Amiga 1200 (Blizzard 030/50) - NetBSD 1.0 From rjohansson@cmu.edu Sat Feb 04 00:19:27 1995 Path: ashpoly!cascade!transat!ukc!fennimore!cmu!rjohansson From: rjohansson@cmu.edu (Raj Johansson) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb04.001927.4105@cmu.edu> Date: Sat, 04 Feb 1995 00:19:27 GMT References: <1995Feb01.133127.9817@purdue.edu> <1995Feb03.075227.3523@illinois.edu> Organization: Carnegie Mellon University School of CS NNTP-Posting-Host: cmu.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1995Feb03.075227.3523@illinois.edu>, rhughes@illinois.edu (Rodrigo Hughes) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. > Top-posters will be placed in my ~/.killfile without notice. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Raj Johansson Opinions expressed are solely my own and not those of Carnegie Mellon University School of CS. ------------------------------------------------------------ From bjohansson@cam.ac.uk Sun Feb 05 05:47:27 1995 Path: ashpoly!cascade!bigsur!cam!bjohansson From: bjohansson@cam.ac.uk (Bruno Johansson) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb05.054727.5186@cam.ac.uk> Date: Sun, 05 Feb 1995 05:47:27 GMT References: <1995Feb01.133127.9817@purdue.edu> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1995Feb01.133127.9817@purdue.edu>, tsanchez@purdue.edu (Tomas Sánchez) 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. -- Bruno Johansson Tape trading list upon request. SASE required for international mail. From aschneider@unam.mx Tue Feb 07 09:22:27 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!unam!aschneider From: aschneider@unam.mx (Anja Schneider) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb07.092227.9595@unam.mx> Date: Tue, 07 Feb 1995 09:22:27 GMT References: <1995Feb01.133127.9817@purdue.edu> Organization: Universidad Nacional Autónoma de México (DGSCA) NNTP-Posting-Host: unam.mx X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Feb01.133127.9817@purdue.edu>, tsanchez@purdue.edu (Tomas Sánchez) 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. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Anja Schneider Opinions expressed are solely my own and not those of Universidad Nacional Autónoma de México (DGSCA). ------------------------------------------------------------