3D camera

acousticmeasuringhyperspectral

The 3D microphone array is used for spatial 3D Beamforming. The object is located in the array for the 3D Beamforming process. With only one measurement the acoustic behaviour of the 3 dimensional object can be displayed. Depending on the application it can be used between 40 up to 400 microphones. Even the array size can be chosen between 80 cm x 80 cm x 80 cm up to the integration of the micrphones in a whole room. size of the acoustic camera from 400 mm up to 5000 mm or even complete rooms e.g. anechoic chamber Spezifikationen der akustischen Kamera <33 dB to 120 dB with up to 40 dB dynamic number of microphones of the acoustic camera 40 - 560 MEMS-microphones, 24 bit resolution, Samplerate 48 kHz, frequencyrange 10 Hz - 24 kHz recommend frequency range of the acoustic camera from 50 Hz with beamforming-methods; below with decreased resolution material of the acoustic camera Aluminium The Noise Inspector software is the standard solution for visualizing sound sources. The application-oriented software guides you from data acquistion to analysis to saving and reporting of acoustic data. •Online- and offline analysis •Acoustic-photo und acoustic-video •A lot of HD algorithms: Beamforming, EVOB, CLEAN SC, MUSIC, Capon, DAMAS, Real 3D Beamforming,... •Frequency analysis and time-frequency analysis (sonogram) •Acoustic weighting (A, B, C) or linear presentation •Open interface to Matlab for own algorithms •Easy export of terce/octave, measurement, acoustic-photo and acoustic-video •Playback of local sound