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Senior Design: Audio Processor. Group May12-06 Brian Joyce - EE Matt Rench - CprE Morgan Hodge - EE Max Jablonski - EE Xuetong Mao - EE. Sponsor: Texas Instruments Advisor: Prof. Geiger
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Senior Design: Audio Processor Group May12-06 Brian Joyce - EE Matt Rench - CprE Morgan Hodge - EE Max Jablonski - EE XuetongMao - EE
Sponsor: Texas Instruments • Advisor: Prof. Geiger • Cable TV channels frequently and intentionally increase the audio level of commercial content to garner attention. This is an annoyance to consumers and they wish for a solution. Problem Statement
Take in an audio signal using RCA cables • Process input signal to obtain a more desirable sound • Judged by blind testing potential consumers • Adjust the maximum gain to the modified signal • Output either the processed signal or original signal using RCA to receiver Functional Requirements
Develop a prototype audio processor with amplitude-leveling capability • Design specifications • Engineering Report Deliverables
Original Audio Altering Methods