更新時間：2023-02-03
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會議音響調(diào)試有許多技巧性的操作，如果只是簡單的將設(shè)備連接在一起，是達不到預期好的效果的。例如會議進行中聲音過大過小，同時有噪音或是斷斷續(xù)續(xù)，將使會議效果大打折扣。下面小編就來簡單介紹下會議音響布局調(diào)試的簡單操作步驟，讓大家基礎(chǔ)了解下前期調(diào)試音響設(shè)備的重要性。
There are many technical operations in conference audio debugging. If you simply connect the equipment together, it will not achieve the desired effect. For example, if the sound is too loud or too low, and there is noise or intermittent during the meeting, the effect of the meeting will be greatly reduced. The following is a brief introduction to the simple operation steps of conference audio layout debugging, so that you can understand the importance of debugging audio equipment in the early stage.
檢查會議音響系統(tǒng)是否連接正確
Check that the conference audio system is connected correctly
系統(tǒng)的正確連接是會議音響調(diào)試的基礎(chǔ)。按照系統(tǒng)配置連接圖紙，仔細檢查線路連接及供電系統(tǒng)，預設(shè)音響設(shè)備的功能按鍵，保證麥克風電源充足。
The correct connection of the system is the basis of conference audio debugging. According to the system configuration connection drawing, carefully check the line connection and power supply system, preset the function keys of the audio equipment, and ensure that the microphone power supply is sufficient.
調(diào)整會議音響設(shè)備布局方式
Adjust the layout of conference audio equipment
會議音響的布局策略要根據(jù)實際的場地進行規(guī)劃，以解決場景的痛點問題，同時讓音響擴聲效果達到佳。一般會議音響布局方式是主擴音箱應當擺放在會議主席臺兩側(cè)，分體式音箱中低音音箱在下，中音音箱于中間，高音音箱放在上。兩側(cè)音箱的輻射區(qū)如果相呼應，則大大提高音響質(zhì)量。避免在音箱上放盆栽植物、臺燈或瓷器雕像等，以免造成不必要的損失或者影響會議音響擴聲效果。
The layout strategy of conference audio should be planned according to the actual site to solve the pain point problem of the scene, and at the same time to achieve the best sound reinforcement effect. The general layout of conference sound is that the main loudspeaker should be placed on both sides of the conference podium, the split-type loudspeaker with the bass speaker at the bottom, the mid-range speaker at the middle and the tweeter at the top. The sound quality will be greatly improved if the radiation areas of the speakers on both sides echo each other. Avoid placing potted plants, table lamps or porcelain statues on the speakers to avoid unnecessary losses or affect the sound reinforcement effect of the conference.
會議功放設(shè)置電平大
The setting level of conference power amplifier is high
在確定系統(tǒng)以及硬件設(shè)備正常后，連接設(shè)備電源，打開音頻功率放大器，并將電平設(shè)置在大。將調(diào)音臺輸入增益到調(diào)音臺指示表為0分貝，緩慢推起調(diào)音臺輸出推子，根據(jù)音箱中聲音的大小而調(diào)整推子，以達到好的音響音量。為保證調(diào)試效果好，建議使用相位儀檢測器檢查每只音箱是否同相。
After confirming that the system and hardware equipment are normal, connect the equipment power supply, turn on the audio power amplifier, and set the level to high. Adjust the input gain of the mixer to 0 dB on the indicator of the mixer, slowly push up the output pusher of the mixer, and adjust the pusher according to the size of the sound in the speaker to achieve a good sound volume. To ensure a good debugging effect, it is recommended to use a phase meter detector to check whether each speaker is in phase.
會議室音響的前期調(diào)試是尤為重要的。這需要的知識理論和實操經(jīng)驗技巧才能達到好的會議音響效果，需要根據(jù)應用場地的真實環(huán)境來進行策略布局，同時解決一些空間聲學問題。會議音響調(diào)試是一項需要耐心和細心的工作，這需要工程師反復調(diào)試，已達到理想的效果。音響工程師也可以為您帶來更好的音響設(shè)備調(diào)試建議，同時搭配上面介紹的音響調(diào)試四步曲，相信再借助的調(diào)試儀器，同時熟練掌握一定的空間建筑聲學知識，一定能調(diào)試出達到悅耳、自然會議音響效果!
The early commissioning of conference room acoustics is particularly important. This requires professional knowledge, theory and practical experience skills to achieve good conference sound effect. It needs to make strategic layout according to the real environment of the application site, and solve some space acoustic problems at the same time. Conference audio debugging is a work that requires patience and care, which requires engineers to debug repeatedly, and has achieved the desired effect. The sound engineer can also bring you better suggestions for sound equipment debugging. At the same time, with the four steps of sound debugging described above, I believe that with the help of professional debugging instruments, while mastering a certain amount of knowledge of space architecture acoustics, we will be able to debug to achieve pleasant and natural conference sound effects!
會議想要高能效溝通，會議音響系統(tǒng)是必不可少的。多數(shù)人以為的音響調(diào)試就是把話筒、揚聲器、調(diào)音臺和功放連接在一起，就“萬事大吉”了，實則不然。以上就是問題的相關(guān)內(nèi)容，有什么疑惑或者需求就來我我們網(wǎng)站
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The conference audio system is essential for high-efficient communication. Most people think that the sound debugging is to connect the microphone, speaker, mixer and power amplifier together, and then "all is well", but it is not. The above is the relevant content of the question. If you have any doubts or needs, please come to our website http://m.74seba.com consulting service
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