leakyall
contestada

Sometimes it is very hard to hear in a gymnasium because of echoes . How can you changed it

Respuesta :

Hiersdolph
A couple ways to reduce the bouncing of sound waves are to put foam in the wall and put slits down the wall so the sound is asorbed, another way is to hang soft mats of foam from the ceiling, that also asorbs the rogue sound waves.

Otras preguntas