Schallpegelschätzung

Details

Veröffentlichungs-Nr.

EP3163914

Aktenzeichen

EP16195509

Anmeldetag

25. Oktober 2016

Veröffentlichung

3. Mai 2023

Erteilung

3. Mai 2023

Rechtsraum

EP

IPC

H04R29/00

Abstract

Disclosed is a method of determining in real-time an estimate of a Sound Pressure Level or Sound Exposure corresponding to sound produced in an acoustic environment by multiple loudspeakers of a sound system in response to an input signal to the sound system. The method comprises determining in real-time the estimate of the Sound Pressure Level or Sound Exposure on the basis of the input signal. The sound system is a level-calibrated sound system. Also disclosed is a real-time sound level estimator. Also disclosed are a method and a real-time sound level estimator where the estimation is based on an approximation of system properties based on microphone measurements, or established for multiple listening positions, respectively. Also disclosed are methods of calibrating and monitoring a sound system and calibration and monitoring devices therefore.

Anmelder

Firmen

Music Tribe Innovation DK A/S
Music Group IP Ltd.

Land

🇩🇰 Dänemark

Fachgebiete