All about sound

Room acoustics are about the way in which sound behaves in a room. Sound transmission, sound absorption, sound reflection and sound diffusion are all aspects that are important here. Room acoustics also include how we as humans perceive different acoustic phenomena. The field of building acoustics covers sound insulation too, where the route that the sound takes from one room to other areas is included. 

  • Sound – where does it come from?

    Where does sound come from and what is room acoustics?

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  • Generating and understanding speech

    How is speech generated and what role do vowels and consontants play when we speak?

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  • Sound pressure level

    Learn about sound pressure level and how the decibel (dB) scale works.

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Contact us

Ecophon Group Head office

Saint-Gobain Ecophon AB 
Box 500 
SE 265 03 Hyllinge

Phone: +46 42 17 99 00 
Fax: +46 42 22 59 29

Deliveries at: 
Yttervägen SE 265 75 Hyllinge

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