From nlopez@cam.ac.uk Fri Apr 15 15:32:31 1994 Path: ashpoly!cascade!transat!sunet!nordrelay!cam!nlopez From: nlopez@cam.ac.uk (Nadine López) Newsgroups: comp.sys.m68k Subject: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Apr15.153231.9401@cam.ac.uk> Date: Fri, 15 Apr 1994 15:32:31 GMT Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: WinVN 0.99.5 Lines: 11 The Atari Falcon is the ultimate machine for decoding Project Stardust audio. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. 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. -- Nadine López *PLONK* filter active for trolls. Amiga 3000T - NetBSD 1.0 From lgirard@kiae.su Sun Apr 17 03:16:31 1994 Path: ashpoly!cascade!transat!eunet-de!hansebox!kiae!lgirard From: lgirard@kiae.su (Lars Girard) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Apr17.031631.1441@kiae.su> Date: Sun, 17 Apr 1994 03:16:31 GMT References: <1994Apr15.153231.9401@cam.ac.uk> Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1994Apr15.153231.9401@cam.ac.uk>, nlopez@cam.ac.uk (Nadine López) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. > The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Lars Girard Tape trading list upon request. SASE required for international mail. From bsato@panix.com Tue Apr 19 06:17:31 1994 Path: ashpoly!bigsur!pacrim!jpgate!kamome!panix!bsato From: bsato@panix.com (Bill Sato) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Apr19.061731.7440@panix.com> Date: Tue, 19 Apr 1994 06:17:31 GMT References: <1994Apr15.153231.9401@cam.ac.uk> <1994Apr17.031631.1441@kiae.su> Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: NewsWatcher 2.0b24 Lines: 8 In article <1994Apr17.031631.1441@kiae.su>, lgirard@kiae.su (Lars Girard) 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. -- Bill Sato Tape trading list upon request. SASE required for international mail. From glaurent@clari.net Wed Apr 20 22:17:31 1994 Path: ashpoly!bigsur!pacrim!jpgate!kamome!clari!glaurent From: glaurent@clari.net (Göran Laurent) Newsgroups: comp.sys.m68k Subject: Re: [SPECULATION] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1994Apr20.221731.1605@clari.net> Date: Wed, 20 Apr 1994 22:17:31 GMT References: <1994Apr15.153231.9401@cam.ac.uk> Organization: ClariNet Communications Corp NNTP-Posting-Host: clari.net X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1994Apr15.153231.9401@cam.ac.uk>, nlopez@cam.ac.uk (Nadine López) writes: > The Atari Falcon is the ultimate machine for decoding Project Stardust audio. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Göran Laurent -- ClariNet Communications Corp "Marcus is not one man."