Sound Source Influence to the Room Acoustics Quality Measurement (CROSBI ID 217932)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Fajt, Siniša ; Krhen, Miljenko ; Milković, Marin
engleski
Sound Source Influence to the Room Acoustics Quality Measurement
Objective parameters of the room acoustics quality are obtained from the impulse response, which is measured using the appropriate PC based acoustic measurement system with two types of loudspeakers. Such measurement gives the impulse response that is the result of measurement of the entire system, which consists of the room and electro acoustics equipment. In order to investigate the real influence of loudspeakers on the measurement results, the research was made in the same measuring conditions. Impulse responses were measured with the same measuring system. Measuring point was selected at the optimum listening position in the room, and all measurements were carried out in the same place. The loudspeakers were placed at the optimum and characteristic positions in the room, and rotated around their axes in order to determine the impact of their position and directivity characteristics on the measurement of objective parameters of room acoustic quality.
acoustic measurements; impulse response; objective acoustics quality; room acoustics; sound source
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
2
2015.
487-493
objavljeno
1330-3651
10.17559/TV-20150324110051