Date   : Thu, 21 Mar 2002 12:08:01 +0100
From   : John Kortink <kortink@...>
Subject: SN76489 white noise generator bit sequence

Hi,

Those interested in emulation of the SN76489 sound chip as
used in the BBC may like to visit :

http://web.inter.nl.net/users/J.Kortink/sn76489.htm

I've been able to determine the exact white noise bit
sequence, which may benefit others trying to emulate
this sound chip.

Forthcoming is a module that provides a pretty accurate
emulation of the SN76489 on a Risc PC. It will be freeware.


John Kortink