山東音響音箱布置是擴聲系統調整中的一個重要的環節，這個環節處理的得當，就會獲得高質量的放音效果，下面來講講音響音箱使用中的幾大布置方法：
Shandong sound box layout is an important link in the adjustment of sound reinforcement system. If this link is handled properly, high-quality playback effect will be obtained. Here are several layout methods in the use of sound boxes:
1、集中式擺放
1. Centralized placement
音箱對稱地擺放在房間中表演區的一側，對于矩形房間來說，音箱的位置有位于長邊一側與短邊一側兩種。
Speakers are placed symmetrically on one side of the performance area in the room. For rectangular rooms, speakers are located on the long side and the short side.
集中式布置的優點：
Advantages of centralized layout:
(1)聽視覺統一。由于音箱位于表演區一側，聲音來自于表演區，即聲音的方位與畫面的方位完全相同，視聽和諧一致。
(1) Listen to visual unity. Because the speaker is located on the side of the performance area, the sound comes from the performance area, that is, the direction of the sound is exactly the same as that of the picture, and the audio-visual harmony is consistent.
(2)音質較好。所有音箱均在舞臺方向面向觀眾區，不存在音箱相對放置的情況，音箱之間聲音的干涉情況較少。
(2) Good sound quality. All speakers face the audience area in the direction of the stage, so there is no relative placement of speakers, and the sound interference between speakers is less.
集中式布置左右聲道音箱應遵守的原則
Principles for centralized layout of left and right channel speakers
集中式布置時，左右聲道音箱之間距離大致要遵守這樣的原則，即當音箱位于長邊一測時，兩只音箱之間的距離應等于其背*墻邊長的0．5—0．6倍；位于短邊一側時，兩只音箱之間的距離應等于其背*墻邊長的0．8—O．9倍。
In centralized layout, the distance between the left and right channel speakers should roughly follow the principle that when the speaker is located on the long side, the distance between the two speakers should be equal to 0.5-0.6 times the length of its back * the wall; When located on the short side, the distance between the two speakers should be equal to 0.8-0.9 times the length of its back * the wall.
2．分散式布置
2. Decentralized layout
音箱設置在房間四周，這種方案適用于面積較大的廳堂，后區裝有補音音箱和吸頂揚聲器放音即屬于此種方式。
The speakers are set around the room. This scheme is suitable for large halls. The back area is equipped with complementary speakers and ceiling loudspeakers.
分散式布置的優點：
Advantages of decentralized layout:
(1)聲場均勻。在房間內的任何地方都有音箱聲音覆蓋，不存在各處音量相差太多的情況。
(1) The sound field is uniform. There is sound coverage of speakers everywhere in the room, and there is no much difference in volume everywhere.
(2)受聲環境影響小。音箱距聽眾越近，直達聲的比例就越大，聽音區的各個位置都有一只音箱距離觀眾較近，能夠獲得較強的直達聲。
(2) It is less affected by the acoustic environment. The closer the speaker is to the audience, the greater the proportion of direct sound. There is a speaker close to the audience at each position of the listening area, which can obtain strong direct sound.
3．其他布置方法
3. Other layout methods
除了集中和分散兩種典型的布置方式外，目前還有多種音箱布置方式，如環繞式、SIS式和混合式等，這些布置方式實際上都是在集中式和分散式布置的基礎上變化而來的。
In addition to the two typical layout modes of centralization and decentralization, there are many speaker layout modes at present, such as surround, SIS and hybrid. These layout modes are actually changed on the basis of centralized and decentralized layout.
(1)環繞式布置。這種布置方式，一般用于環繞立體聲系統中。
(1) Surround layout. This arrangement is generally used in surround sound systems.
(2)SIS式布置。這是一種全新的擴聲方式，它采用SIS處理系統對聲音進行調控。
(2) SIS layout. This is a new way of sound reinforcement, which uses SIS processing system to regulate the sound.
(3)混合式布置。這種布置方式多用于大型場所(如體育場館等)或露天演出中，又稱為集中分散式布置。這種布置形式多樣，一般要根據場地情況決定布置方式。
(3) Mixed arrangement. This arrangement is often used in large places (such as stadiums) or open-air performances, also known as centralized and decentralized arrangement. This layout has various forms, and it is generally decided according to the site conditions.
Pay attention to the combination of the layout of the speaker and the audition. During the audition, the position and angle of the speaker should be constantly adjusted until the sound effect is satisfactory. Come to our website for more relevant content http://www.zkvd.cn Consult.
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