In the picture above, it can be seen that the room uses an EchoBaffle and a Diffuser Panel so that the acoustic conditions of the room are as expected. The Diffuser Panel is used to reduce the reflection effect of the sound produced, while the EchoBaffle is a soundproofing panel at high frequencies to overcome the presence of sound reflections, echoes, and echoes in the room.
Simulations to consider reverberation time (Reverberation Time) are carried out in 2 ways, namely by considering the use of reflectors in the room and without reflectors. However, after discussion, it was finally decided not to use reflectors in the studio. From the measurement results, the reverberation time value measured in the studio room is 0.35 seconds, while the reverberation time value in the control room is 0.45 seconds. Details of the reverberation time simulation results are shown in the figure below. . ( Simulation of reverberation time from Ultra Sound Studio)