From bmuller@pipeline.com Sat Feb 25 11:11:44 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!pipeline!bmuller From: bmuller@pipeline.com (Brian Müller) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb25.111144.8588@pipeline.com> Date: Sat, 25 Feb 1995 11:11:44 GMT Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: TIN [version 1.2 PL2] Lines: 10 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. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Brian Müller Tape trading list upon request. SASE required for international mail. From gkim@u-tokyo.ac.jp Sat Feb 25 21:30:44 1995 Path: ashpoly!cascade!brgate!saturno!u-tokyo!gkim From: gkim@u-tokyo.ac.jp (Göran Kim) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb25.213044.6138@u-tokyo.ac.jp> Date: Sat, 25 Feb 1995 21:30:44 GMT References: <1995Feb25.111144.8588@pipeline.com> Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1995Feb25.111144.8588@pipeline.com>, bmuller@pipeline.com (Brian Müller) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Göran Kim *PLONK* filter active for trolls. Amiga 3000T - NetBSD 1.0 From cmoreau@inria.fr Mon Feb 27 15:19:44 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!inria!cmoreau From: cmoreau@inria.fr (Callum Moreau) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Feb27.151944.2980@inria.fr> Date: Mon, 27 Feb 1995 15:19:44 GMT References: <1995Feb25.111144.8588@pipeline.com> Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Feb25.111144.8588@pipeline.com>, bmuller@pipeline.com (Brian Müller) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Callum Moreau Practical Peripherals 14.4 @ 9600 Telebit bps "There are 14 nodes and only 10 countries. Count again." From nrodriguez@netcom.com Wed Mar 01 07:07:44 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!netcom!nrodriguez From: nrodriguez@netcom.com (Natalia Rodríguez) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar01.070744.8898@netcom.com> Date: Wed, 01 Mar 1995 07:07:44 GMT References: <1995Feb25.111144.8588@pipeline.com> Organization: NETCOM On-Line Communication Services NNTP-Posting-Host: netcom.com X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1995Feb25.111144.8588@pipeline.com>, bmuller@pipeline.com (Brian Müller) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Natalia Rodríguez | nrodriguez@netcom.com PGP Key fingerprint: E8C2 A3AA A3C6 76D4 "Keep the channels open." From npark@cam.ac.uk Thu Mar 02 13:59:44 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!cam!npark From: npark@cam.ac.uk (Natalia Park) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar02.135944.6226@cam.ac.uk> Date: Thu, 02 Mar 1995 13:59:44 GMT References: <1995Feb25.111144.8588@pipeline.com> <1995Mar01.070744.8898@netcom.com> Organization: University of Cambridge Computer Laboratory NNTP-Posting-Host: cam.ac.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1995Mar01.070744.8898@netcom.com>, nrodriguez@netcom.com (Natalia Rodríguez) writes: > The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Top-posters will be placed in my ~/.killfile without notice. -- === Natalia Park === Dept of Electrical Engineering, University of Cambridge Computer Laboratory "Extraordinary claims require extraordinary spectra."