Přehled studia |
Přehled oborů |
Všechny skupiny předmětů |
Všechny předměty |
Seznam rolí |
Vysvětlivky
Návod
| AE2M37ZVT |
Audio Technology |
| Role: | |
Rozsah výuky: | 2+2L |
| Katedra: | 13137 |
Jazyk výuky: | EN |
| Garanti: | |
Zakončení: | Z,ZK |
| Přednášející: | |
Kreditů: | 5 |
| Cvičící: | |
Semestr: | L |
Webová stránka:
https://moodle.fel.cvut.cz/courses/AE2M37ZVT
Anotace:
The course deals with topics from electro acoustics, sound reinforcement, related signal processing in conjunction with psychoacoustic aspects. It prepares experts for studio practice, design of sound reinforcement and specialized field in signal processing.
Výsledek studentské ankety předmětu je zde:
AE2M37ZVT
Cíle studia:
Students learn principles of electroacoustic system analysis, audio signal processing related to hearing
Osnovy přednášek:
| 1. | | Electromechanical and electroacoustic transducers with magnetic field |
| 2. | | Electromechanical and electroacoustic transducers with electric field |
| 3. | | Acoustic transmitters and receivers |
| 4. | | Vibrating systems and their modeling |
| 5. | | Calibration of transducers and other electroacoustic measurements |
| 6. | | Propagation of sound in closed spaces |
| 7. | | Sound reinforcement of small and big rooms |
| 8. | | Acquisition, preprocessing and recording of audio signals |
| 9. | | Analysis of acoustic signals in time and frequency domain |
| 10. | | Measurement and analysis of linear electroacoustic systems |
| 11. | | Measurement and analysis of electroacoustic systems with non-linearities |
| 12. | | Principles of audio signal compression, psychoacoustic and technical aspects |
| 13. | | Sound signal compression systems, lossless vs. lossy. FLAC, APE, MPEG, ATRAC |
| 14. | | 3D sound recording, processing and reproduction |
Osnovy cvičení:
| 1. | | Modeling and design of electroacoustic transducer |
| 2. | | Measurement of parametres of the electrodynamic loudspeaker |
| 3. | | Measurement of eigenfrequencies of a closed space |
| 4. | | Auditory tests (physiological, psychological and musical acoustics) |
| 5. | | Electrostatic calibration of a microphone |
| 6. | | Acoustic systems modeling |
| 7. | | Measurement of the piezoelectric transducer |
| 8. | | Acoustic signal pickup, preprocessing and recording |
| 9. | | Analysis of recorded signals, postprocessing and playback of audio signals |
| 10. | | Design, generation and analysis of test audio signals |
| 11. | | Transfer-function measurements of electroacoustic systems using MLS signals |
| 12. | | Analysis of audio systems with non-linearities using swept signals |
| 13. | | Compression of audio signals. MPEG-Audio, ATRAC, SBR. |
| 14. | | Evaluation of compressed audio signals from psychoacoustic point of view |
Literatura:
| 1. | | Škvor, Zd.: Vibrating Systems and Their Equivalent Circuits. Elsevier Sc. Publ. 1991 |
| 2. | | Kahrs, M.- Brandenburg, K.: Applications of Digital Signal Processing to Audio and Acoustics. Boston: Kluwer Academic Publishers. 1998. |
| 3. | | Hartmann, W.: Signals, Sound, and Sensation. Woodbury: American Institute of Physics. 1997. |
| 4. | | Talbot-Smith, M.: Audio Engineer?s Reference Book. Oxford: Focal Press. 2002. |
Požadavky:
see
https://moodle.fel.cvut.cz/courses/A2M37ZVT
Poznámka:
| Rozsah výuky v kombinované formě studia: 14+6L |
Klíčová slova:
acoustics, sound, electro acoustics, audio signal processing
Předmět je zahrnut do těchto studijních plánů:
| Plán |
Obor |
Role |
Dop. semestr |
| Stránka vytvořena 8.10.2024 17:50:55, semestry: L/2023-4, L/2024-5, Z/2025-6, Z/2024-5, připomínky k informační náplni zasílejte správci studijních plánů |
Návrh a realizace: I. Halaška (K336), J. Novák (K336) |