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Domination of Swan speaker verification 1

Basal condition + MDF cabinet + FE108SUPER

  It was designed with the reasonable function target based on the speaker that aimed at strange of looks but a correct audio theory and it became this shape though the person from whom the Swan speaker did not read the explanation of Nagaoka [tetsuotoko]'s book did not understand. Because this is very detailed to "Masterpiece of Nagaoka [tetsuotoko] latest speaker craft �B backing loading", comprehensible the theory of the super-Swan production, and explained, I want you to read once. Isn't when the person says the Swan speaker, it "How can I faithfully reproduce it as much as possible?"?Previous "How can I faithfully reproduce it as much as possible?" is all pursued though the following five points are summaries that the Nagaoka master described. Let's explain simply in the word of Oyama.

1. If the area of the vibration version of not possible [gadaga] and the speaker brings it close to it if 0 directivities are 0, the point sound source actually : the sound source in the story of the world of the ideal     [koreha] theory) Wavy war [sazu] sent from the amplifier can be reproduced. Therefore, a small head is adopted for the unit of the small caliber in Swan.
2. It embarrasses it in the multi way with adjusting of one full cooking stove the ideal   sound source to one. The multi way uses [debaidei;ngunettowa-ku] and divides the source signal of the amplifier into the bass inside sound high pitched sound. This will fiddle with the source signal of the amplifier, and hinder faithful reproduction.
3. As for   this heard in front of on the axis, f special [ha] is changed into the speaker though it is natural by the heard position (right and left and top and bottom). It becomes on the wall of the speaker in the room of the size of the certain extent that tries to be heard (About 20 mats) too much as the source signal of the amplifier is faithful and the speaker and [risunigupointo] ..bringing close.. are made to become to the isosceles triangle.
4.   This that values an inside compass is [dedekuru] compromise proposal from �@�A. If an inside compass is valued because it is impossible, it becomes it though is only haves to the speaker unit to be able to put out the sound pressure of evenness from a low region to a high region perfectly by a point sound source and one full cooking stove.
5. As for the baffle, 0 adds a big restriction to the source signal to which the ideal   baffle is sent from the amplifier. Because this cannot be removed, it reduces it as much as possible. The source signal from the amplifier can be faithfully reproduced by this as much as possible. By the way, the No-chirasu series also makes the tweeter and [middo] a cannonball type and it aims at baffle 0. Of course, the reason is the same.
   

D-101SSuperSwan