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济南音响摆放有讲究,七法可借鉴

2014-9-4 10:50:03      点击:
1. 轴线内侧法
1 axis inside method
济南音响摆法:首先将音箱摆在房间的三分之一至二分之一长度之间,然後分别将音箱尽量靠侧墙,如果房间太宽的话则不一定要紧靠侧墙。音箱的向内角度要大于45度以上,聆听位置要在两个音箱的投射角交叉线交点之后约0.5-1公尺之间。
Pendulum method: first the speaker stood between the room 1/3 to 1/2 length, and then the speaker to rely on side wall, if the room is too wide, it is not necessarily close to the side wall. Inward angle the speaker to over 45 degrees, the listening position after a projection of two speakers cross intersection angle about 0.5-1 meters between.
效果:如果你的听因环境复杂,什么吸音不对称、个房三尖八角、房间太细长,而你的音箱的声音高音尖锐、中音瘦、低音又不够的话,以下这个“轴线内侧法”相信会帮到你啦。
Effect: if you listen to the complex environment, what sound-absorbing asymmetry, a real three sharp 1.80, the room is too long, and your speaker voice Treble, tenor, bass and sharp thin is not enough, the "axis of the medial law" that will help to you.
2. 正三角形法
2 equilateral triangle method
济南音响摆法:第一个条件是音箱要离开后墙(至少要有1公尺以上)与侧墙(至少要有0.5公尺以上)。第二个条件是将二个音箱与聆听位置画成一个正三角形。第三个条件是二音箱的向内投射角度也要45度或更多。第四个条件是这个正三角形可大可小。房间小、后级功率不大时正方形小些;房间大、后级功率大时正三角形就可扩大些。
Pendulum method: first is the speaker to leave after the wall (at least 1 meters) and side wall (at least 0.5 meters). The second condition is the two speakers and the listening position draw a triangle. The third condition is also 45 degrees or more two speakers inward angle of projection. The fourth condition is the triangle can be big or small. The room is small, small power stage small square; large rooms, post power large triangle can be expanded.
效果:这就是俗称的近音场听法。它的好处是可以减少四面墙反射音对音箱直接音的过度干扰,因此而得到很好的定位感以及宽深的音场。这是能够听到最多、最直接、最清楚细节的摆法。许多评论员在评音响时喜用此法。
Effect: This is commonly known as the near sound field audiometry. Its advantage is can reduce the four walls of excessive interference reflection sound speaker direct sound, therefore obtains the good positioning and wide deep sound field. This is to be able to hear the most, the most direct, the most clear details of the pendulum method. Many commentators in the evaluation of sound like this.
3. 三一七比例法
3 to three one seven ratio method
济南音响摆法:将房间长度均分为三等分(三),音箱摆在三分之一长度处(一),二音箱之间的间隔为房间三分之二长度的0.7倍(七)。音箱最好要有略微的向内投射角度,不过没有向内投射亦可,聆听位置不可贴靠后墙。
Pendulum method: the length of the room are divided into three equal parts (three), the speakers placed in 1/3 length (a), two to 0.7 times the distance between the 2/3 of the length of the room (seven). The speaker is best to inward projection angle slightly, but no inward projection can be, the listening position can not paste on the wall.
效果:此法用于尺寸较大、比例均匀(例如1:1.25:1.6或1:1.6:2.5)的空间,可得到平衡的声音与宽深的音场。
Effect: this method is used for larger size, the ratio of uniform (e.g. 1:1.25:1.6 or 1:1.6:2.5) space, can obtain sound field balanced sound with wide deep.
4. 三三一比例法
4 to three three one ratio method
济南音响摆法:将房间长度均分为三等分(三),宽度也均分为三等分(三),音箱摆在长度与宽度的第一等分交点上(一)。音箱可以有略微的向内投射角度,甚至不需要向内投射亦可,聆听位置不可贴靠后墙。
Pendulum method: the length of the room are divided into three equal parts (three), width is also divided into three equal portions (three), the first division point box placed in the length and width of the (a). The speaker is inwardly projecting angle slightly, even without inward projection can be, the listening position can not paste on the wall.
效果:此法亦用于尺寸较大、比例均匀的空间。它与「三一七比例法」的精神是一致的,唯一与「三一七比例法」不同的是二音箱之间的间隔较窄。此法亦可得到平衡的声音与宽深的音场。
Effect: this method is also used in the larger space, the ratio of uniform size. It and "three one seven ratio method" the spirit is the same, only with the "three one seven ratio method" are two different speakers with narrower gap between. This method can get the sound field balanced sound with wide deep.
5. 长后墙摆法
After 5 long wall pendulum method
济南音响摆法:在一个长方形的房间里,一般玩音响的经验,都会以短边为音箱的后墙。但这个“长后墙摆法”却反其道而行,把长边为音箱后墙。音箱要离开後墙起码要1米以上,而音箱与侧墙的距离起码要半米以上。两个音箱之间的距离与聆听者的位置画等成一个正三角形,两个音箱的向内拗投射角度也要起码45度以上。聆听位置不可贴墙,至少要留一米的距离。
Method: put in a rectangular room, generally playing audio experience, will be on the short side of the back wall of the speakers. But this "long after the wall before the law" is the opposite, it is long side chamber wall. The speaker to leave after the wall at least 1 meters, and the speakers and side wall distance at least half meters. The distance between two speakers and listeners painting location into a triangle, the two speakers are inward projection angle should be at least 45 degrees. The listening position can not be stuck on the wall, leaving at least one meter distance.
效果:如果你觉得你的音响系统中、低频的量感不够,那么你可以试一下现在介绍的这个“音箱长边后墙摆法”。但要注意的是这种摆法对声音有得有失,虽然中、低频的量感增强了,但声音的音场已经深度都会变差了一点,所以要在这之间得到一个平衡的话,就要靠你慢慢运动距离来玩啦。
Effect: if you find in the low frequency sound system, you feel not enough, then you can try to introduce now this "long side wall speakers after the pendulum method". Note that it is the sound mixed before the law, though, the low frequency quantity feeling is enhanced, but the sound field sound has depth will change a bit, so to get a balance between words in this, you have to rely on slow motion distance to play.
6. 贴墙摆法
6 wall pendulum method
济南音响 http://www.jnzqyx.com/ 摆法:这是最古老的摆法。将音箱贴近后墙摆,不论是距离后墙50公分或30公分、20公分都没关系,自己去调配即可。通常音箱不需要向内投射角度。
Pendulum method: This is the oldest of the pendulum method. The speaker is close to the back wall swing, whether the distance behind the wall 50 centimeters or 30 centimeters, 20 centimeters are never mind, you can prepare to. Often speakers need not inward projection angle.
效果:高频尖锐、中频、低频薄弱时使用,可以让中频与低频饱满起来,整个高、中、低频可以得到平衡。不过,它也会让音场的深度变浅,宽度变窄。但是,若与刺耳难听的声音两相权衡,牺牲音场的表现而求取好听的声音是正确的作法。
Effects: the use of high frequency, intermediate frequency, low frequency weak sharp, can make full intermediate frequency and low frequency, high frequency, in the whole, the balance can be. However, it also makes the sound field depth, width. However, if the sound phase and screeching trade-off, sacrifice the sound field performance and get the voice is the right thing to do.
7. 菱形摆法
7 Diamond pendulum method
济南音响摆法:此法只限正方形空间使用。将正方形空间视为菱形,音箱摆在菱形二边靠墙处。音箱后面的菱形尖角与聆听位置后面的菱形尖角要做圆弧或圆柱声波扩散处理,二音箱不宜靠侧墙太近。
Pendulum method: this method is only a square space. The square space as diamond, diamond speakers placed in two near the wall. Speakers behind the lozenge pointed and the listening position behind the lozenge pointed to do circular or cylindrical acoustic diffusion treatment, two speakers should not rely on the side of too close to the wall.
效果:此法专治正方形空间低音轰隆驻波太强的问题。如果正方形空间不想这么摆,那就要塞入很多家具以「平息」驻波。
Effect: this method in square space bass rumble standing too strong problem. If the square space don't want to put it into a lot of furniture, to "calm" standing wave.