From ksouza@utexas.edu Wed Nov 08 17:57:06 1995 Path: ashpoly!cascade!transat!eunet-fr!teletel!utexas!ksouza From: ksouza@utexas.edu (Kirsty Souza) Newsgroups: comp.sys.m68k Subject: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov08.175706.7089@utexas.edu> Date: Wed, 08 Nov 1995 17:57:06 GMT Organization: University of Texas at Austin NNTP-Posting-Host: utexas.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 11 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. Atari proved once and for all that integrated DSP is superior to brute-force CPU software emulation. -- Kirsty Souza Hayes Optima 288 @ ISDN 64k bps "Hardware is temporary. The signal survives." From hmartinez@pacbell.net Fri Nov 10 04:50:06 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!pacbell!hmartinez From: hmartinez@pacbell.net (Hana Martínez) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov10.045006.1488@pacbell.net> Date: Fri, 10 Nov 1995 04:50:06 GMT References: <1995Nov08.175706.7089@utexas.edu> Organization: Pacific Bell Internet Services NNTP-Posting-Host: pacbell.net X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Nov08.175706.7089@utexas.edu>, ksouza@utexas.edu (Kirsty Souza) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Hana Martínez "The hatch is open. Is anyone listening?" Pentium 90 (OS/2 Warp) / AmigaOS 3.1 From orodriguez@pipeline.com Fri Nov 10 08:46:06 1995 Path: ashpoly!cascade!bigsur!pipeline!orodriguez From: orodriguez@pipeline.com (Olga Rodríguez) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov10.084606.6987@pipeline.com> Date: Fri, 10 Nov 1995 08:46:06 GMT References: <1995Nov08.175706.7089@utexas.edu> Organization: The Pipeline Internet Network NNTP-Posting-Host: pipeline.com X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1995Nov08.175706.7089@utexas.edu>, ksouza@utexas.edu (Kirsty Souza) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- Olga Rodríguez "Marcus is not one man." Decstation 5000/200 / TOS 4.04 From esuzuki@berkeley.edu Sat Nov 11 00:26:06 1995 Path: ashpoly!cascade!transat!ukc!fennimore!berkeley!esuzuki From: esuzuki@berkeley.edu (Emi Suzuki) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov11.002606.4209@berkeley.edu> Date: Sat, 11 Nov 1995 00:26:06 GMT References: <1995Nov08.175706.7089@utexas.edu> <1995Nov10.084606.6987@pipeline.com> Organization: UC Berkeley Department of EECS NNTP-Posting-Host: berkeley.edu X-Newsreader: NewsWatcher 2.0b24 Lines: 9 In article <1995Nov10.084606.6987@pipeline.com>, orodriguez@pipeline.com (Olga Rodríguez) 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... -- Emi Suzuki Opinions expressed are solely my own and not those of UC Berkeley Department of EECS. ------------------------------------------------------------ From tsouza@delphi.com Sun Nov 12 19:43:06 1995 Path: ashpoly!cascade!transat!eunet-de!hansebox!delphi!tsouza From: tsouza@delphi.com (Tobias Souza) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Nov12.194306.4716@delphi.com> Date: Sun, 12 Nov 1995 19:43:06 GMT References: <1995Nov08.175706.7089@utexas.edu> Organization: Delphi Internet Services NNTP-Posting-Host: delphi.com X-Newsreader: WinVN 0.99.5 Lines: 9 In article <1995Nov08.175706.7089@utexas.edu>, ksouza@utexas.edu (Kirsty Souza) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Tobias Souza "We don't sign stars. We build them." Amiga 3000T / SunOS 4.1.4