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13E033E - Electroacoustics

Course specification
Course title Electroacoustics
Acronym 13E033E
Study programme Electrical Engineering and Computing
Module
Type of study bachelor academic studies
Lecturer (for classes)
Lecturer/Associate (for practice)
Lecturer/Associate (for OTC)
ESPB 6.0 Status elective
Condition
The goal Overview of the subjects from acoustic fields which are present in the telecommunication field. This class consists of fields such as appearances during sound propagation, acoustic of the space and electro acoustical converters ( speakers and microphones )
The outcome Student will be able to understand problems which are resent when using electro acoustic devices in telecommunications and appearances in sound field. This is the basis for some other courses from audio system fields and multimedia telecommunications.
Contents
Contents of lectures Theory course: appearances in sound propagation: terms, reflection, acoustic impedance concept, diffraction. Hearing sense and human voice. Sound field in space: acoustical response, mathematical models. Electro acoustic converters: general theory, speakers, microphones. Subjective aspects of the sound field, acoustic in ecology.
Contents of exercises Measuring on physical models of the rooms: determining appearance of self resonances, measuring in the free space. Practical introduction with sound box effect. Analyze of the voice and hearing sense. Practical example basic appearances during superposing of the sound waves.
Literature
  1. Dragana Šumarac Pavlovic, Miomir Mijić, Elektroakustika, e-book
  2. Husnija Kurtović, tehnička akustika, Naučna knjiga
  3. H. Kuttruff, Acoustics, An introduction,Taylor & Francis, 2006
Number of hours per week during the semester/trimester/year
Lectures Exercises OTC Study and Research Other classes
3 1 1
Methods of teaching lectures, demonstrations, laboratory exercises
Knowledge score (maximum points 100)
Pre obligations Points Final exam Points
Activites during lectures 0 Test paper 60
Practical lessons 30 Oral examination 0
Projects 10
Colloquia 0
Seminars 0