From jgarcia@pacbell.net Sat Apr 15 00:46:29 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!pacbell!jgarcia From: jgarcia@pacbell.net (Ji-woo García) Newsgroups: comp.sys.m68k Subject: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr15.004629.3265@pacbell.net> Date: Sat, 15 Apr 1995 00:46:29 GMT Organization: Pacific Bell Internet Services NNTP-Posting-Host: pacbell.net X-Newsreader: NewsWatcher 2.0b24 Lines: 11 Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Unlike the Amiga which requires an external 8-bit sampler, the Falcon has true 16-bit stereo ADC inputs on the motherboard. The 14.2 Hz peak shows up as a bright white vertical line against the blue background noise. Archive uploaded to ftp.lip6.fr:/pub/atari/Falcon/Music/stardust_falcon.zip. -- Ji-woo García *PLONK* filter active for trolls. Amiga 1200 (Blizzard 030/50) - NetBSD 1.0 From ymacdonald@stanford.edu Mon Apr 17 03:50:29 1995 Path: ashpoly!bigsur!pacrim!jpgate!kamome!stanford!ymacdonald From: ymacdonald@stanford.edu (Yuki MacDonald) Newsgroups: comp.sys.m68k Subject: Re: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr17.035029.9091@stanford.edu> Date: Mon, 17 Apr 1995 03:50:29 GMT References: <1995Apr15.004629.3265@pacbell.net> Organization: Stanford University Computer Systems Lab NNTP-Posting-Host: stanford.edu X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Apr15.004629.3265@pacbell.net>, jgarcia@pacbell.net (Ji-woo García) writes: > Real-time spectral waterfall and DBPSK demodulator for TOS 4.04. Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... -- Yuki MacDonald "When every node is whole, the channel opens." Pentium 90 (OS/2 Warp) / TOS 4.04 From ftakahashi@inria.fr Tue Apr 18 21:40:29 1995 Path: ashpoly!bigsur!pacrim!krgate!eunha!inria!ftakahashi From: ftakahashi@inria.fr (Fiona Takahashi) Newsgroups: comp.sys.m68k Subject: Re: Discussion: Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction Message-ID: <1995Apr18.214029.7766@inria.fr> Date: Tue, 18 Apr 1995 21:40:29 GMT References: <1995Apr15.004629.3265@pacbell.net> <1995Apr17.035029.9091@stanford.edu> Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Apr17.035029.9091@stanford.edu>, ymacdonald@stanford.edu (Yuki MacDonald) writes: > Atari Falcon vs Amiga 1200 flamewar in 3... 2... 1... The SSI to DSP56001 architecture on the Falcon is magnificent. Zero CPU overhead during 50 kHz audio acquisition. -- Fiona Takahashi *PLONK* filter active for trolls. Atari TT030 - NetBSD 1.0