[comp.sys.m6809] delay algorithm

roccella@pilot.njin.net (Matthew Roccella) (05/03/90)

For my senior class Electrical Engineering project, I plan to build a
digital delay using a 6890E microprocessor and a 555 timer to clock
it. The purpose of this project is to create an echo effect for either
a microphone or an electric guitar.

However, I need a delay algorithm. If anybody has one on hand or knows
of a source in which I may obtain one, please send a little
information my way.
						Thank you,
						Matthew Roccella

roccella@pilot.njin.net (Matthew Roccella) (06/06/90)

hello,
	I am trying to build a digital delay using an M6809E
microprocessor. The purpose of this device is to create an "echo"
effect. However, I am having some trouble writing the delay algorithm.

	I have tried writing one in assembly language, but still I
have no success. IF anybody out there has a delay algorithm, or may
know of a source where I may obtain one, please post or E-mail me. My
address is roccella@pilot.njin.net   .
						Thank you,
						Matthew Roccella