From landersson@berkeley.edu Sat Sep 09 14:21:47 1995 Path: ashpoly!cascade!transat!ukc!fennimore!berkeley!landersson From: landersson@berkeley.edu (Lars Andersson) Newsgroups: comp.sys.m68k Subject: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Sep09.142147.4100@berkeley.edu> Date: Sat, 09 Sep 1995 14:21:47 GMT Organization: UC Berkeley Department of EECS NNTP-Posting-Host: berkeley.edu 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. 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. -- Lars Andersson "When every node is whole, the channel opens." Atari Falcon 030 / Linux 1.2.13 From tlindqvist@stanford.edu Mon Sep 11 10:52:47 1995 Path: ashpoly!cascade!bigsur!stanford!tlindqvist From: tlindqvist@stanford.edu (Thiago Lindqvist) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Sep11.105247.7837@stanford.edu> Date: Mon, 11 Sep 1995 10:52:47 GMT References: <1995Sep09.142147.4100@berkeley.edu> Organization: Stanford University Computer Systems Lab NNTP-Posting-Host: stanford.edu X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Sep09.142147.4100@berkeley.edu>, landersson@berkeley.edu (Lars Andersson) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Thiago Lindqvist | tlindqvist@stanford.edu PGP Key fingerprint: 0667 323D 9E2D AB50 "Keep the channels open." From llopez@uu.net Wed Sep 13 00:38:47 1995 Path: ashpoly!cascade!transat!ukc!fennimore!uu!llopez From: llopez@uu.net (Liam López) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Sep13.003847.6258@uu.net> Date: Wed, 13 Sep 1995 00:38:47 GMT References: <1995Sep09.142147.4100@berkeley.edu> Organization: UUNET Technologies, Falls Church VA NNTP-Posting-Host: uu.net X-Newsreader: Netscape 1.1N Lines: 8 In article <1995Sep09.142147.4100@berkeley.edu>, landersson@berkeley.edu (Lars Andersson) 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. -- Liam López -- UUNET Technologies, Falls Church VA "Hold for relay."