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 | The objective of this course is to provide an overview of topics in the field of acoustics that occur in the field of telecommunications. In this respect, the subject includes areas such as phenomena in sound propagation, room acoustics and electroacoustic 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 | ||||
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| 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 | |||