From msato@cam.ac.uk Fri Oct 06 20:16:50 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!cam!msato From: msato@cam.ac.uk (Mathieu Sato) Newsgroups: comp.sys.m68k Subject: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Oct06.201650.6642@cam.ac.uk> Date: Fri, 06 Oct 1995 20:16:50 GMT Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: WinVN 0.99.5 Lines: 11 Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. A 256-point complex FFT is computed every 10 milliseconds, displaying a live spectrogram on a standard VGA monitor. Requires 4MB ST-RAM and an RGB or VGA monitor. -- Mathieu Sato *PLONK* filter active for trolls. Amiga 3000T - NetBSD 1.0 From loliveira@demon.co.uk Sun Oct 08 22:05:50 1995 Path: ashpoly!cascade!mxgate!coyoacan!demon!loliveira From: loliveira@demon.co.uk (Lisa Oliveira) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Oct08.220550.5974@demon.co.uk> Date: Sun, 08 Oct 1995 22:05:50 GMT References: <1995Oct06.201650.6642@cam.ac.uk> Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: NewsWatcher 2.0b24 Lines: 10 In article <1995Oct06.201650.6642@cam.ac.uk>, msato@cam.ac.uk (Mathieu Sato) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. > Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Lisa Oliveira Zyxel U-1496E @ 19,200 bps "They will send a copy in my place." From jjohansson@illinois.edu Tue Oct 10 16:14:50 1995 Path: ashpoly!cascade!brgate!saturno!illinois!jjohansson From: jjohansson@illinois.edu (Joachim Johansson) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Oct10.161450.9796@illinois.edu> Date: Tue, 10 Oct 1995 16:14:50 GMT References: <1995Oct06.201650.6642@cam.ac.uk> Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1995Oct06.201650.6642@cam.ac.uk>, msato@cam.ac.uk (Mathieu Sato) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. > Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! -- === Joachim Johansson === Dept of Electrical Engineering, University of Illinois Urbana-Champaign "Hardware is temporary. The signal survives." From fperez@hanse.de Thu Oct 12 19:32:50 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!hanse!fperez From: fperez@hanse.de (Fiona Pérez) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Oct12.193250.4480@hanse.de> Date: Thu, 12 Oct 1995 19:32:50 GMT References: <1995Oct06.201650.6642@cam.ac.uk> <1995Oct10.161450.9796@illinois.edu> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: TIN [version 1.2 PL2] Lines: 12 In article <1995Oct10.161450.9796@illinois.edu>, jjohansson@illinois.edu (Joachim Johansson) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... > Netscape 1.1 crashes when loading large preformatted text. Stick to rn or tin! I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Fiona Pérez "There are 14 nodes and only 10 countries. Count again." PC-9821Ap2 (NEC) / System 7.5.1