Signal analysis, description in time, amplitude and frequency; Deterministic and random processes; Correlation analysis; Fourier transformation; Spectral analysis, RTVA (Real Time Vibration Analysis), System analysis; System excitation and response; Transmission function; Digital signal and error processing, Measurement chain for vibration measuring; Measurement methods and characteristics; Vibrations of rotating machines; Spectral maps; Phase analysis; Campbell diagram; Orbit analysis; Modal analysis; Oscillation forms, Measurement of excitation and response; Types and characteristics of excitation; Modal parameter determination; Modification structure; Technical diagnostics and maintenance; Transmissive vibration analyzers, Diagnostics in the domain of low (), middle () and high frequencies (); Identification and methods; Designing law cost systems for online monitoring and rotating machine protection; Transmission function; Time constant; Microphones; Fundamental elements of phonometer and systems for noise measurement in working and living environment; Regulations that define methodology of testing and border noise levels.