From mkim@hanse.de Sun Feb 12 21:51:02 1995 Path: ashpoly!cascade!brgate!saturno!hanse!mkim From: mkim@hanse.de (Min-jun Kim) Newsgroups: comp.sys.m68k Subject: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb12.215102.1809@hanse.de> Date: Sun, 12 Feb 1995 21:51:02 GMT Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: WinVN 0.99.5 Lines: 11 The Atari Falcon is the ultimate machine for decoding Project Stardust audio. 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. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Min-jun Kim Zyxel U-1496E @ 9600 Telebit bps "Tape doesn't lie at 02:14. Ears do." From bschneider@cern.ch Mon Feb 13 06:35:02 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!cern!bschneider From: bschneider@cern.ch (Bruno Schneider) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb13.063502.1241@cern.ch> Date: Mon, 13 Feb 1995 06:35:02 GMT References: <1995Feb12.215102.1809@hanse.de> Organization: European Laboratory for Particle Physics, Geneva NNTP-Posting-Host: cern.ch X-Newsreader: WinVN 0.99.5 Lines: 10 In article <1995Feb12.215102.1809@hanse.de>, mkim@hanse.de (Min-jun Kim) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. > 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... -- Bruno Schneider *PLONK* filter active for trolls. 486DX2/66 (Linux 1.2.13) - NetBSD 1.0 From olaurent@delphi.com Tue Feb 14 09:41:02 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!delphi!olaurent From: olaurent@delphi.com (Olga Laurent) Newsgroups: comp.sys.m68k Subject: Re: Question: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb14.094102.3160@delphi.com> Date: Tue, 14 Feb 1995 09:41:02 GMT References: <1995Feb12.215102.1809@hanse.de> <1995Feb13.063502.1241@cern.ch> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1995Feb13.063502.1241@cern.ch>, bschneider@cern.ch (Bruno Schneider) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Olga Laurent Zyxel U-1496E @ ISDN 64k bps "In theory there is no difference between theory and practice."