Step 2: Sound dampening for good acoustics in your home cinema
A very low resonance level must be achieved in a home cinema. First reflections should be prevented. Where do you place the absorbers?
You can move a mirror along the sidewalls until you see a speaker in the mirror, seen from the sitting position. At those spots where you see a speaker, you should place an acoustic wall panel.
You can also place acoustic wall panels on the rear wall.
You should also place sound-absorbing panels on the front wall to the left and right of the screen (and behind the screen, if there is room).
The ceiling also has a major influence on the acoustics in the room. You want to prevent this from becoming a large reflective surface. Choose to place ceiling islands or panels.
Application from example, assuming a room of 6 x 5 meters and 3 meters high:
4 pcs of EASYultra wall panels of 120 x 120
6 pcs of EASYultra wall panels of 120 x 60
4 pcs EASYceiling cloud element of 240 x 120 cm