[net.micro] IBM PC Digital to Analogue query

spoon (12/17/82)

Does anyone know of a board for the IBM PC which
has either a DAC able to run at 30-50Khz
OR
a board with about 4 oscillators on it?
I wouldn't object to a slow DAC (500-5000hz) that can easily
interface to some oscillator board.
We need this for an Ear Training setup based on the IBM PC.

			Yours for Rum, Crime, and Riot,
			Mike Lecuyer
			Arts Computing Office
			U of Waterloo