From mboxrd@z Thu Jan  1 00:00:00 1970
From: Geoff Bagley <geoff.bagley@btinternet.com>
Subject: Sound card programming for LINUX.
Date: Fri, 23 Nov 2007 11:03:15 +0000
Message-ID: <4746B373.5000009@btinternet.com>
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I would be interested to hear from any other ham who is experienced in 
writing low-level code for
any of the sound-cards commonly found in a PC.

Most of the stuff I have seen is for a Microsoft environment, which I  
no longer  have.

I now run Debian GNU/LINUX 4.0,   and would be interested in writing an  
IQ demodulator for SDR.

Can the erratic timing of a multi-task system be overcome,  perhaps by  
altering "nice" numbers ?

This is an area of programming where my experience is poor.  I have in 
the past used a Motorola DSP
card, but that was in my M$  days more than six years ago.

73

Geoff
G3FHL