| GENERAL INFORMATION: | Instructors: Mitianoudis Nikolaos Semester: 6th |
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| CREDITS: | ECTS Units: 3 Teaching Units: 3 Theory Hours: 2 Exercises Hours: 1 Lab Hours: 0 |
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| COURSE PAGE: | https://eclass.duth.gr/courses/TMA309/ | |
Course Description |
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| Introduction to Acoustics. Sound Sources. Sound Propagation. Sound Waves. Solution of wave equations, sound propagation in the atmosphere. Electrical – Mechanical – Acoustic equivalents. Resistance, Complex Resistance. Sound measurements. Natural Acoustics – Loudness. Noise. acoustical-mechanical and electromechanical transducers, transducer sensitivity, equivalent circuits. Microphones: Definitions, capacitor microphones, dynamic microphones, ribbon microphones, microphone usage. Loudspeakers: Definitions, diaphragm operation, speakers, loudspeaker evaluation, loudspeaker design parameters. Frequency separation circuits. Electroacoustical measurements. | ||
