Kramer Schalltechnik GmbH

Room Acoustics

Room Acoustics

Room acoustics deals with the acoustic quality inside rooms. Depending on the intended use of a room (for example for speech or music performance), different acoustic properties are required.

Kramer Schalltechnik GmbH offers the following services in this field (for example in schools and kindergartens, office and conference rooms, concert halls and multi-purpose arenas):

  • Development of planning concepts for room acoustics
  • Carrying out spot checks on room acoustics during construction
  • Carrying out spot checks on sound insulation during construction
  • Carrying out room-acoustic measurements in accordance with DIN EN ISO 3382
  • Evaluation of room acoustics, e.g. in accordance with DIN 18041
  • Prediction of room acoustics prior to construction based on calculations and CAD-based room simulation (EASE)
  • Optimisation of the room acoustics of existing spaces based on acoustic measurements and room simulation
  • Measurements of sound absorption coefficients of materials in the reverberation room in accordance with DIN EN ISO 354
  • Array-based room-acoustic measurements and analyses (reflection pattern analysis, visualisation)
  • Binaural dummy head measurements for auralisation and determination of binaural room-acoustic criteria