Williams System 11 Background Sound Board - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
s11_bgs	shared/s11c_bg.cpp		no	yes	no	no	Williams System 11 Background Sound Board

type	tag	name	clock
cpu	:cpu	Motorola MC6809E	2000000
audio	:dac	MC1408 DAC

channels
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