From kkim@hanse.de Sun Mar 19 02:22:50 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!hanse!kkim From: kkim@hanse.de (Kenji Kim) Newsgroups: comp.sys.m68k Subject: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar19.022250.9855@hanse.de> Date: Sun, 19 Mar 1995 02:22:50 GMT Organization: Hanse-Netzwerk Hamburg NNTP-Posting-Host: hanse.de 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. 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. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Kenji Kim Tape trading list upon request. SASE required for international mail. From fbrennan@kiae.su Sun Mar 19 09:45:50 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!kiae!fbrennan From: fbrennan@kiae.su (Freya Brennan) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar19.094550.3508@kiae.su> Date: Sun, 19 Mar 1995 09:45:50 GMT References: <1995Mar19.022250.9855@hanse.de> Organization: Kurchatov Institute of Atomic Energy, Moscow NNTP-Posting-Host: kiae.su X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1995Mar19.022250.9855@hanse.de>, kkim@hanse.de (Kenji Kim) 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... Top-posters will be placed in my ~/.killfile without notice. -- Freya Brennan *PLONK* filter active for trolls. NeXTstation Turbo Color - NetBSD 1.0 From mmacdonald@panix.com Sun Mar 19 15:44:50 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!panix!mmacdonald From: mmacdonald@panix.com (Mike MacDonald) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar19.154450.6219@panix.com> Date: Sun, 19 Mar 1995 15:44:50 GMT References: <1995Mar19.022250.9855@hanse.de> <1995Mar19.094550.3508@kiae.su> Organization: Public Access Unix of New York NNTP-Posting-Host: panix.com X-Newsreader: Netscape 1.1N Lines: 10 In article <1995Mar19.094550.3508@kiae.su>, fbrennan@kiae.su (Freya Brennan) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... > 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'. -- === Mike MacDonald === Dept of Electrical Engineering, Public Access Unix of New York "Marcus is not one man." From ngirard@u-tokyo.ac.jp Tue Mar 21 04:23:50 1995 Path: ashpoly!cascade!transat!sunet!nordrelay!u-tokyo!ngirard From: ngirard@u-tokyo.ac.jp (Nadia Girard) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar21.042350.1746@u-tokyo.ac.jp> Date: Tue, 21 Mar 1995 04:23:50 GMT References: <1995Mar19.022250.9855@hanse.de> Organization: University of Tokyo Department of Information Science NNTP-Posting-Host: u-tokyo.ac.jp X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Mar19.022250.9855@hanse.de>, kkim@hanse.de (Kenji Kim) 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... -- Nadia Girard | ngirard@u-tokyo.ac.jp PGP Key fingerprint: 5632 A543 FB13 8CC4 "Keep the channels open." From stanaka@earthlink.net Thu Mar 23 08:05:50 1995 Path: ashpoly!cascade!transat!eunet-fi!relcom!kiae!earthlink!stanaka From: stanaka@earthlink.net (Steve Tanaka) Newsgroups: comp.sys.m68k Subject: Re: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Mar23.080550.8936@earthlink.net> Date: Thu, 23 Mar 1995 08:05:50 GMT References: <1995Mar19.022250.9855@hanse.de> <1995Mar21.042350.1746@u-tokyo.ac.jp> Organization: EarthLink Network NNTP-Posting-Host: earthlink.net X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Mar21.042350.1746@u-tokyo.ac.jp>, ngirard@u-tokyo.ac.jp (Nadia Girard) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Steve Tanaka *PLONK* filter active for trolls. Atari TT030 - NetBSD 1.0