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Master's Thesis
Author of thesis: Bc. Lucián Petrovský
Acad. year: 2025/2026
Supervisor: doc. Ing. Jiří Schimmel, Ph.D.
Reviewer: Ing. Šimon Skvaril
This diploma thesis focuses on measuring loudspeaker parameters under high power conditions in accordance with the AES2, AES75, and IEC 60268-5 standards. The the- oretical part describes the fundamental principles, measurement conditions, and proce- dures deĄned by these standards, with emphasis on the AES75 standard for determining the maximum linear sound pressure level using the M-Noise test signal. The practical part presents the implementation of two measurement applications in MATLAB App Designer. The Ąrst application implements the measurement procedure according to the AES75 standard, the second application implements the loudspeaker power handling tests according to the IEC 60268-5 standard.
loudspeaker, power, AES75, AES2, IEC 60268-5, transfer function, coherence, MATLAB
Date of defence
11.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
A
Process of defence
Student prezentoval výsledky své práce a komise byla seznámena s posudky. Student obhájil diplomovou práci a odpověděl na otázky členů komise a oponenta. Otázky: 1) Jak vypadají testovací signály použité pro měření? Je tento signál nějak kmitočtově omezen?
Language of thesis
Czech
Faculty
Fakulta elektrotechniky a komunikačních technologií
Department
Department of Telecommunications
Study programme
Audio Engineering (MPC-AUD)
Specialization
Audio Production and Recording (AUDM-ZVUK)
Composition of Committee
Ing. Jaromír Mačák, Ph.D. (člen) Doc.Ing.MgA. Ondřej Urban, Ph.D. (předseda) doc. Ing. Jiří Schimmel, Ph.D. (místopředseda) RNDr. Lubor Přikryl (člen) Ing. Ondřej Mokrý, Ph.D. (člen)
Supervisor’s reportdoc. Ing. Jiří Schimmel, Ph.D.
Grade proposed by supervisor: A
Reviewer’s reportIng. Šimon Skvaril
Grade proposed by reviewer: A
Responsibility: Mgr. et Mgr. Hana Odstrčilová