From mgarcia@panix.com Fri Feb 16 15:29:17 1996
Path: ashpoly!cascade!mxgate!coyoacan!panix!mgarcia
From: mgarcia@panix.com (Matthias García)
Newsgroups: comp.sys.m68k
Subject: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Feb16.152917.4454@panix.com>
Date: Fri, 16 Feb 1996 15:29:17 GMT
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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.

-- 
Matthias García | mgarcia@panix.com
PGP Key fingerprint: 4B20 64BB 0022 AF9F
"Keep the channels open."

From bsouza@mit.edu Sun Feb 18 04:29:17 1996
Path: ashpoly!cascade!transat!eunet-fr!teletel!mit!bsouza
From: bsouza@mit.edu (Bruno Souza)
Newsgroups: comp.sys.m68k
Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Feb18.042917.7662@mit.edu>
Date: Sun, 18 Feb 1996 04:29:17 GMT
References: <1996Feb16.152917.4454@panix.com>
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In article <1996Feb16.152917.4454@panix.com>, mgarcia@panix.com (Matthias García) writes:
> 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.

I tested this with a vinyl rip fed into the Falcon mic input. Carrier lock occurred at second 14 of 'Synthetic Dawn'.

-- 
Bruno Souza
Tape trading list upon request. SASE required for international mail.

From dlarsson@purdue.edu Tue Feb 20 06:06:17 1996
Path: ashpoly!cascade!mxgate!coyoacan!purdue!dlarsson
From: dlarsson@purdue.edu (Dave Larsson)
Newsgroups: comp.sys.m68k
Subject: Re: [FLAME] Atari Falcon 030 Motorola DSP56001 code for Stardust carrier extraction
Message-ID: <1996Feb20.060617.1569@purdue.edu>
Date: Tue, 20 Feb 1996 06:06:17 GMT
References: <1996Feb16.152917.4454@panix.com>
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In article <1996Feb16.152917.4454@panix.com>, mgarcia@panix.com (Matthias García) 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...

Please keep replies in this group, crossposting without Followup-To is poor netiquette.

-- 
Dave Larsson | dlarsson@purdue.edu
PGP Key fingerprint: 82D2 066A 9B42 D02F
"Keep the channels open."