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You are here: Products > BASTIAN > Extension Auralization > Sound Demos

Sound Demos

The following demos have been generated by use of the auralization software. Caused by the present sound insulation the levels on the receiving side are quite low (about 40 dB lower than the original sound sources). Please adjust the volume control of your system so that the stated levels of the source signals match with your listening experience.
 

Sound transmission from the outside, source signal "fire brigade"
LAF,max = 100 dB(A)

listen (.mp3, 219 kb)

Signal in the receiving room: Living room, V = 78 m3, T (500 Hz) = 0.58 s
D2m,nT,w = 42 dB, D2m,nT,w + Ctr = 36 dB

listen (.mp3, 236 kb)

 

 

Sound transmission from an adjoining room, source signal "stereo set"
LAF,max = 89 dB(A)

listen (.mp3, 252 kb)

Signal in the receiving room: Bedroom, V = 38 m3, T (500 Hz) = 0.42 s
DnT,w = 37 dB, DnT,w + C= 35 dB

listen (.mp3, 255 kb)