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FEKT-MPC-SD1Acad. year: 2024/2025
Objectives of sound system design, sound reproduction, PA system, FFT analysis, phase and amplitude frequency response. Interaction of audio signals, linear vs. logarithmic scale, phase addition. Coupling zone, transition zone, combing zone, isolation zone. Ripple and variability of ripple of frequency characteristic, sound pressure levels, spectral content, audio image, localization. Types of crossovers. Beam direction, coverage and beam angle - beamwidth, constant directivity, proportional / progressive directivity. Types of speaker arrays. Line source array, coupled point source array. Volume in terms of sound system design, crest factor, headroom. Localization, Haas effect from perspective of sound system design. Stereo and its perception. Excessive detection of amplified sound. Decision factors of sound system design, requirements for prediction software, source-reflection interaction, spatial acoustics in terms of design of sound systems.
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Number of ECTS credits
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Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
In order to be awarded credit, it is necessary to submit all individual works from the laboratory exercises and obtain at least 25 points from them. Other forms of checked instruction are specified by a regulation issued by the guarantor of the course and updated for every academic year.
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Classification of course in study plans
specialization AUDM-TECH , 2 year of study, winter semester, compulsory-optionalspecialization AUDM-ZVUK , 2 year of study, winter semester, compulsory-optional
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Laboratory exercise