The method of placing the sound has always been a concern of many audiophiles. So how do you put KTV professional audio? Let me introduce you to this information.
1. The 331 proportional method refers to the method of dividing the length of the KTV room into three equal parts. The horn is placed at one-third of the length, and the interval between the two speakers is two-thirds of the length of the room. 0.7 times. One thing you should pay attention to here is that the speaker should have a slight inward projection angle, but there is no inward projection, and the listening position cannot be placed against the back wall.
2, three three one proportional method This method is to divide the length of the room into three equal parts, the width is also divided into three equal parts, the speaker is placed at the first equal point of the length and width. The horn can have a slight inward projection angle, even without inward projection, and the listening position cannot be placed against the back wall. This KTV professional sound placement method looks a bit like the first one and everyone introduced. But they have a certain difference.
3, screw hole pendulum method This kind of sound placement method is to place the speaker between one-third and one-half of the length of the room, and then the two speakers should be as close as possible to the two sides of the wall (if the room is wide, no need Close to the side wall), the inward projection angle of the two speakers is greater than 45 degrees. The listening position should be about 0.5m-1m after the intersection of the projection angle crossing lines.
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