Details and scheme on 3D Audio Effect
To get the 3D Audio Effect is obliged to follow this scheme:
– For the Two Way : One Woofer in the center of the panel. Two Tweeters, placed symmetrically to the Woofer, in a vertical position.
See SLATE image.
– For the Three Way : One Woofer in the center of the panel. Two Midrange, placed symmetrically to the Woofer. Two tweeters, symmetrical to the woofer placed after the midrange, all in vertical position. See AURA image.
– The same applies for PIPES. They must be calculated, two for each box, and placed at the ends of the front panel.
You may also set more than 2 pipes for each box. For example you can put 4, as I decided, for SLATE and AURA. Following this rule, you can also give free rein to the wishes of grandeur in adding more speakers. Nevertheless they shall be absolutely in pairs to maintain symmetry. The only component that is not bound to the pairs is the Woofer which may be more than one for box. All mandatory at the center.
As for the Woofer somebody will think that only one for box is insufficient to satisfy the pleasure of hearing the Sub Frequencies.
A thorough technical knowledge allows, the skilful designer, to create Speakers Systems in the State of the Art, capable of reaching extremes goals.
AURA for example, has at its center a 17 cm. Woofer. I guarantee you, it can go down to the sub frequencies with a Punch as to vibrate the walls to the point that, in some cases, you are forced to lower the volume to not bothering the neighbors. All this, without bypass theory, but applying it with perspicacity.