Home Theatres 
In home theatre, we can design the entire room interior and system, including specifying equipment, seating and furnishings and producing the wiring connection diagrams for installation. Systems can include room control with multiple video and audio sources and outputs. Surround sound and specialty audio effects can also be incorporated.
Furnishings , seating, wall coverings, screens and lighting needs good design efforts.
Proper home theater acoustical treatment addresses:
- Reverberation - Today's surround sound motion picture soundtracks have the reverberation carefully accounted for during the sound mix. Too much reverb ("liveness"), and your sound has low fidelity compared to the original soundtrack. Worse, excessive reverberation reduces dialog intelligibility, so you can't hear every word clearly.
- Early Reflections - Also called "first reflections," these come from mirror points on your walls and ceiling, which create an additional virtual sound sources. When these reflections are heard within around 15 milliseconds of the original sound, the ear combines the sounds into one. This smears out the front sound stage, and result in poor imaging and localization.
- Diffusion - Diffusion causes sounds to uniformly bounce around the room. Some of it is good, resulting in realistic surround sound. The surround sound channels should not be precisely localizable, unlike the front left, center, and front right channels. These front channels are designed to eminate from the screen. The surround channels create an ambiance that puts you in the center of the movie. Not only does diffusion make surround sound better, it evens out the reverberation in your room, making sounds decay cleanly and uniformly.
In home theatre, we can design the entire room interior and system, including specifying equipment, seating and furnishings and producing the wiring connection diagrams for installation.
Systems can include room control with multiple video and audio sources and outputs. Surround sound and specialty audio effects can also be incorporated.
Furnishings , seating, wall coverings, screens and lighting needs good design efforts. |