RT-60 Reverberation Testing

Ours is the Maharashtra, India based firm involved in rendering reliable solution for RT-60 Reverberation Testing.  We have a lot of experience in this domain and hired professionals. RT60 is the time taken for the sound to decay by 60 dB when the source is removed. In a real environment this can be difficult to achieve, so it is more common to use the RT30 or RT20. These are based on the time taken for the sound to decay by either 30 or 20 dB respectively, and this is then extrapolated to 60 dB.