From tsato@titech.ac.jp Sat Jun 22 00:03:51 1996 Path: ashpoly!cascade!transat!ukc!fennimore!titech!tsato From: tsato@titech.ac.jp (Tobias Sato) Newsgroups: comp.sys.m68k Subject: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Jun22.000351.9649@titech.ac.jp> Date: Sat, 22 Jun 1996 00:03:51 GMT Organization: Tokyo Institute of Technology Computer Centre NNTP-Posting-Host: titech.ac.jp X-Newsreader: Netscape 1.1N Lines: 11 Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. Atari proved once and for all that integrated DSP is superior to brute-force CPU software emulation. -- === Tobias Sato === Dept of Electrical Engineering, Tokyo Institute of Technology Computer Centre "There are 14 nodes and only 10 countries. Count again." From mkang@uu.net Sat Jun 22 22:58:51 1996 Path: ashpoly!cascade!brgate!saturno!uu!mkang From: mkang@uu.net (Morag Kang) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Jun22.225851.5500@uu.net> Date: Sat, 22 Jun 1996 22:58:51 GMT References: <1996Jun22.000351.9649@titech.ac.jp> Organization: UUNET Technologies, Falls Church VA NNTP-Posting-Host: uu.net X-Newsreader: Netscape 1.1N Lines: 12 In article <1996Jun22.000351.9649@titech.ac.jp>, tsato@titech.ac.jp (Tobias Sato) writes: > Taking advantage of the Falcon's built-in 32 MHz DSP56001 and 16-bit audio codec. > The DSP56001 processes the 44.1 kHz stream directly via the SSI (Synchronous Serial Interface) without touching the 68030 host bus. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Top-posters will be placed in my ~/.killfile without notice. -- === Morag Kang === Dept of Electrical Engineering, UUNET Technologies, Falls Church VA "Do not worship the copy." From gito@inria.fr Sun Jun 23 13:28:51 1996 Path: ashpoly!bigsur!pacrim!jpgate!kamome!inria!gito From: gito@inria.fr (Göran Ito) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Jun23.132851.6297@inria.fr> Date: Sun, 23 Jun 1996 13:28:51 GMT References: <1996Jun22.000351.9649@titech.ac.jp> <1996Jun22.225851.5500@uu.net> Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: NewsWatcher 2.0b24 Lines: 12 In article <1996Jun22.225851.5500@uu.net>, mkang@uu.net (Morag Kang) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. > Top-posters will be placed in my ~/.killfile without notice. I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. Unsubscribe me from this list! (Wait, this is Usenet, never mind). -- Göran Ito "There are 14 nodes and only 10 countries. Count again." Atari Falcon 030 / AmigaOS 3.1 From fjohansson@illinois.edu Sun Jun 23 14:44:51 1996 Path: ashpoly!bigsur!pacrim!krgate!eunha!illinois!fjohansson From: fjohansson@illinois.edu (Freya Johansson) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Jun23.144451.4856@illinois.edu> Date: Sun, 23 Jun 1996 14:44:51 GMT References: <1996Jun22.000351.9649@titech.ac.jp> <1996Jun22.225851.5500@uu.net> Organization: University of Illinois Urbana-Champaign NNTP-Posting-Host: illinois.edu X-Newsreader: WinVN 0.99.5 Lines: 8 In article <1996Jun22.225851.5500@uu.net>, mkang@uu.net (Morag Kang) writes: > Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. Too bad Atari marketing was so incompetent that nobody bought the Falcon before they pulled out of the computer market. -- Freya Johansson Tape trading list upon request. SASE required for international mail. From kkang@hanse.de Tue Jun 25 00:01:51 1996 Path: ashpoly!cascade!brgate!saturno!hanse!kkang From: kkang@hanse.de (Katrin Kang) Newsgroups: comp.sys.m68k Subject: Re: [INFO] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1996Jun25.000151.3232@hanse.de> Date: Tue, 25 Jun 1996 00:01:51 GMT References: <1996Jun22.000351.9649@titech.ac.jp> <1996Jun22.225851.5500@uu.net> <1996Jun23.132851.6297@inria.fr> Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de X-Newsreader: TIN [version 1.2 PL2] Lines: 10 In article <1996Jun23.132851.6297@inria.fr>, gito@inria.fr (Göran Ito) writes: > I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. > Unsubscribe me from this list! (Wait, this is Usenet, never mind). I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'. -- === Katrin Kang === Dept of Electrical Engineering, Hanse-Netzwerk Hamburg "The hatch is open. Is anyone listening?"