Faculty Advisor

Hakim, Hossein.

Abstract

Current popular microphones for harmonicas are bulky and relatively heavy. This project used an electret microphone with a flat frequency response and shaped its response to the desired one for a harmonica by cascading the microphone with two filter systems. The result was a lightweight and small microphone that is superior to the current popular one.

Publisher

Worcester Polytechnic Institute

Date Accepted

January 2004

Major

Electrical Engineering

Project Type

Major Qualifying Project

Accessibility

Restricted-WPI community only

Advisor Department

Electrical and Computer Engineering

Advisor Program

Electrical and Computer Engineering

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