How do I connect a stethoscope to a speaker? How can I amplify a heartbeat through a speaker?
Is this possible?
What kind of microphone can pick up the sounds from a stethoscope?
I have already searched the web for solutions and talked to teachers. So far I have not found a fool-proof solution. I have looked at acoustic and electronic/amplified stethoscopes. It seems that the best route will be to take the head of an acoustic stethoscope and embed a microphone into the tubing somehow which will then somehow connect to a speaker/microphone. Any help is greatly appreciated!