11. The recommended reverberation time is always a function of the volume of the room. 12. He developed a new method in 1995 using nonlinear regression for estimating reverberation times . 13. The reverberation time , almost nonexistent before, is much lengthened. 14. Acoustic sound panels can be raised and lowered from the ceiling to control reverberation time . 15. The reverberation time is 1.5 to 2 seconds. 16. A non-diffuse sound space would have considerably different reverberation time as the listener moved around the room. 17. Every object placed within the enclosure can also affect this reverberation time , including people and their belongings. 18. Using a two port system allows reverberation time to be measured with signals other than loud impulses. 19. If on the other hand the reverberation time is too short, tonal balance and loudness may suffer. 20. Rooms used for speech typically need a shorter reverberation time so that speech can be understood more clearly.
