1. Room Modes and Corner Trapping

Low frequencies accumulate heavily in room corners. Placing thick broadband bass traps in corners eliminates boominess and standing waves.

2. Taming Early Reflection Points

Using the mirror technique on side walls and ceiling identifies direct reflection points that blur acoustic imaging.

3. Natural Diffusion

Avoid deadening the room completely. Rear-wall diffusers scatter upper frequencies, retaining natural depth and ambience.