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Hardware And Software Study Of Active Noise Cancellation, Riggi Aquino, Jacob Lincoln
Hardware And Software Study Of Active Noise Cancellation, Riggi Aquino, Jacob Lincoln
Electrical Engineering
Noise cancellation involves removing an unwanted noise while keeping the source sound. The source sound may consist of speech, music played from a device such as an iPod or a computer, or no sound at all. The objective of this project is to study the process of noise cancellation both as hardware and as software. The hardware will consist of building a noise cancelling circuit that uses headphones as an output, a microphone to pick up the noise to be cancelled and, if desired, a source sound. The software portion of the experiment will use MATLAB to simulate the hardware …