Free Noise calculations online for dB, NR and reverberation time

Free Noise calculations online for dB, NR and reverberation time

Always thought 3 + 3 dB is 6 dB and 10 + 10 d B is 20 dB ?

It’s quite different indeed !

To serve you, we put some basic noise calculations online for you :

add / subtract dB levels

calculate NR curve values

calculate reverberation time

Enjoy !

 

Thailand