From jlopez@inria.fr Sun Sep 24 17:43:25 1995 Path: ashpoly!cascade!transat!ukc!fennimore!inria!jlopez From: jlopez@inria.fr (Jen López) Newsgroups: comp.sys.m68k Subject: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Sep24.174325.3159@inria.fr> Date: Sun, 24 Sep 1995 17:43:25 GMT Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: Netscape 1.1N 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. 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. -- === Jen López === Dept of Electrical Engineering, INRIA Rocquencourt "Measuring a record you own is listening, not piracy." From mandersson@mindspring.com Mon Sep 25 08:40:25 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!mindspring!mandersson From: mandersson@mindspring.com (Mathieu Andersson) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Sep25.084025.1221@mindspring.com> Date: Mon, 25 Sep 1995 08:40:25 GMT References: <1995Sep24.174325.3159@inria.fr> Organization: MindSpring Enterprises NNTP-Posting-Host: mindspring.com X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1995Sep24.174325.3159@inria.fr>, jlopez@inria.fr (Jen 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. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Mathieu Andersson "We don't sign stars. We build them." Commodore Amiga 500 (1MB OCS) / NEXTSTEP 3.3 From jhughes@hanse.de Tue Sep 26 10:24:25 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!hanse!jhughes From: jhughes@hanse.de (Julien Hughes) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Sep26.102425.8052@hanse.de> Date: Tue, 26 Sep 1995 10:24:25 GMT References: <1995Sep24.174325.3159@inria.fr> <1995Sep25.084025.1221@mindspring.com> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: Netscape 1.1N Lines: 8 In article <1995Sep25.084025.1221@mindspring.com>, mandersson@mindspring.com (Mathieu Andersson) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Julien Hughes -- Hanse-Netzwerk Hamburg "There are 14 nodes and only 10 countries. Count again."