Inverkan av takabsorbenter och ljudisolering på talavskildheten mellan rum

Sammanfattning: We have examined and analyzed the impact of ceiling sound absorbers and sound insulation in a false ceiling, on the speech privacy between two adjacent rooms. We concluded that they had a significant impact on the speech privacy and that the combination of ceiling sound absorbers with sound insulation in the false ceiling was the best option from an acoustic point of view.