Subject description - BE2M37ZV2A
Summary of Study |
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Explanatory Notes
Instructions
| BE2M37ZV2A | Audio Technology 2 | ||
|---|---|---|---|
| Roles: | PV | Extent of teaching: | 2P+2L |
| Department: | 13137 | Language of teaching: | EN |
| Guarantors: | Rund F. | Completion: | Z,ZK |
| Lecturers: | Husník L., Rund F. | Credits: | 6 |
| Tutors: | Husník L., Rund F. | Semester: | L |
Anotation:
This course deals with advanced topics related to audio technology in recording studios, namely room acoustics, multichannel signal recording and reproduction, digital audio signal processing, its impact on auditory perception, audio signal optimization from the psychoacoustic point of view.Study targets:
Students acquire knowledge on fundamentals and applications of room acoustics and principles of sound signal processing in recording studio practice.Course outlines:
| 1. | Acoustics of closed spaces | |
| 2. | Subjective and objective methods of room acoustics evaluation | |
| 3. | Design in room acoustics | |
| 4. | Measuring methods in room acoustics | |
| 5. | Acoustics in small spaces | |
| 6. | Sound insulation | |
| 7. | Sound reinforcement. | |
| 8. | Audio signal discretization. Dithering. | |
| 9. | Psychoacoustical optimization of acoustic signals | |
| 10. | Digital signal recording. Recording formats. | |
| 11. | Magnetic analog audio recording | |
| 12. | Mechanical and optical analog audio recording | |
| 13. | Digital restoration of archive audio recordings | |
| 14. | Multichannel sound pickup, processing and spatial audio reproduction. Compression of multichannel audio. |
Exercises outline:
| 1. | Introduction | |
| 2. | Room acoustics design | |
| 3. | Optimum sound reinforcement | |
| 4. | Measurement in room acoustics | |
| 5. | Visit to reverberation room | |
| 6. | Auralization | |
| 7. | Subjective evaluation of multichannel sound pickup | |
| 8. | Analysis of discrete signals | |
| 9. | Analysis of methods of psychoacoustical optimization | |
| 10. | Noiseshaping, Delta-sigma modulation | |
| 11. | Measurement of basic properties of recording on CD, DVD and SACD | |
| 12. | Measurement of a gramophone record, digital restoration of archive audio recordings, removal of typical artefacts | |
| 13. | Measurement of a magnetophone record, digital restoration of archive audio recordings, removal of typical artefacts | |
| 14. | Presentations of results, test |
Literature:
| [1] | Kuttruff, H.: Room Acoustics Spon Press 2009 | |
| [2] | Eargle, J. : Handbook of recording engineering. Springer 2006 | |
| [3] | Kahrs, M.- Brandenburg, K.: Applications of Digital Signal Processing to Audio and Acoustics. Boston: Kluwer Academic Publishers. 1998. |
Requirements:
Input level of knowledge: BE2M99ZVTKeywords:
Room acoustics, audio signal processing. Subject is included into these academic programs:| Program | Branch | Role | Recommended semester |
| MEEK2_2018 | Audiovisual Technology and Signal Processing | PV | 2 |
| Page updated 13.9.2024 17:51:28, semester: L/2023-4, Z/2025-6, Z/2023-4, Z,L/2024-5, Send comments about the content to the Administrators of the Academic Programs | Proposal and Realization: I. Halaška (K336), J. Novák (K336) |