Location, Location, LocationProper placement of a subwoofer within the listening room can make or break a home theater. Differences in placement of a few feet, or even a few inches can have a huge impact on sound quality. Unfortunately in many rooms, placement choices are limited - maybe you have a small room without much available floor space, or maybe you don't want to have visible wires on the floor - but if you get creative, you should be able to find a good location for your sub. Many subwoofers actually make passable end tables, and hey, you have to put your drink down somewhere.
As a general rule, placing a subwoofer close to a wall (or in a corner, close to two walls) will give you more bass, but it won't necessarily give you the best bass. The walls reinforce the bass output, but they can also emphasize certain mid-bass frequencies, so they can add a bit of "boominess" to the bass. If you're working with a relatively small subwoofer (10 inch driver or smaller), sometimes corner placement sounds best as it can extend the usable output by a few Hertz, giving you a more solid low end.
對於用 1 隻較細輸出及性能較低 Sub 仔的朋友，放牆角可加大音壓
但所有駐波會被激發，音壓量大了，有助效果，故可用 EQ 減少 Boom 及減輕混濁
用 1 隻較大輸出及性能好的 Sub 仔的朋友，可不必放牆角，
因音壓不是問題，音質及減少 Boom 是目標，故可嘗試放其他地方
如果隨便放隻 Sub 仔在任何位置，或只為好睇 D
那樣只可祝你好運，如果咁好彩你坐的位置屬於 Null 區範圍
咁樣就算用頂級 Sub 仔，也只可說它的功力，你不能感受
Side Gas ....
發表人 Raymond Wan 發表於 2010-05-12, 14:32 
