现代户外音响种类繁多，品种琳琅满目，价位差别悬殊，使用功能多种多样，以至实际应用中出现大材小用，投资与效益不对称，甚至造成资源浪费。了解音响种类与区别，可以避免盲目投资，或避免资源应用不对称，以及实际应用中的模式混乱现象。
Modern outdoor sound variety, breed a superb collection of beautiful things, price disparities, the use of a variety of functions, and even put fine timber to petty use in practical application, investment and benefits of asymmetry, and even cause the waste of resources. Understand the sound type and difference, can avoid blind investment, or to avoid resource application of asymmetric, and the practical application of the model of chaos phenomenon.
现代制造技术，赋予济南音响崭新的生命，各种各样的音响，从小巧玲珑可装在口袋里，到几卡车才能拉完的设备，层出不穷。比如：手机音响，迷你音响，U盘收音机音响，书架音响、落地音响、家庭影院、环绕音响、K歌音响、广场音响、舞台音响、会议音响、酒店、书店音响、酒吧音响等等。请记住，能称得上音响的，其声音效果应该具备三要素：音色、音调、响度三要素。
Modern manufacturing technology, given the Ji'nan sound new life, all kinds of sound, can be installed in the pocket from the little and dainty, to a few trucks can finish pull device, emerge in an endless stream. For example: mobile phone speaker, mini speaker, U disk radio audio, audio, audio shelf landing, home theater, surround sound, karaoke audio, audio, stage audio, Plaza, hotel, meeting the sound sound, sound and so on bookstore bar. Remember, to be called the sound, the sound effects should have three elements: timbre, pitch, loudness, three elements.
户外音响种类和区别
Outdoor stereo types and difference
任何事，都应该以人为本，音响也不例外。从人的需要角度出发，音响可以分为：个人音响;家庭音响;应用音响三大类。个人音响、家庭音响，人们见得多，可能比较好理解。应用音响偏专业，使用的不普遍，所以，有些陌生。这也是本文想重点阐述的原因。
Any matter, should be people-oriented, audio is no exception. Starting from the angle of human needs, the sound can be divided into: personal stereos; home stereo audio three categories; application. Personal audio, home audio, people see more, may be better understood. Application of partial professional audio, use is not widespread, therefore, some strange. This is also why we want to emphasis.
应用音响，就是在公共场所应用的音响。包括：广场音响、广场舞音箱、K歌音响、会议音响、舞台音响、店面音响等等。这一类的音响究竟有何区别?怎样区别?就说广场音响和广场舞音响有何区别，如何区别。广场音响主要特征是需要大的环境，比如，天安门广场的阅兵，从主席台到街道阵列的士兵，都需要音响这是一个巨大的音响工程。又如，校园的早操，成百上千的学生都能听得到的音响。那么，广场舞音响呢?她是一个团队，几个、几十、几百人能听到的音响就OK了。很明显，它是以空间大小，人员多少来区分的。因此，广场音响与广场舞音响的区分，从所需要的功率角度来看，广场音响是大功率的，而广场舞音响是小功率的。从操控的角度看，济南音响 http://www.jnzqyx.com/ 是专业人员操控，而广场舞音响人人都可操控。这样，就得出一个结论，区别音响的方法有环境大小、功率大小、和操控难易程度。这是区别方法之一。其次，使用功能也是重要的区别手段。仍然以广场音响和广场舞音响为例。广场音响，人们进场之前需要播放背景音乐，有时还设有分会场，需要声音同步，主持人可以用有线话筒，而检阅的首长需要无线话筒，士兵的回答需要反馈，观众的欢呼需要加入，歌手的歌声需要映衬(同步与合成)等等，需要各方的导演配合，总控室的导播，才能圆满的完成广场的扩音、拾音、同步、合成、编播、总控。而广场舞音响，可以说她是单纯的，只要能播出音乐或讲话或K歌就成。功能差异悬殊。从而就导出了投资价位的区别。以上实例，可以看出，应用音响可以从五个方面来区分：1.应用环境区别;2.功率大小区别;3.操控难易区别;4.功能多少区别;5.价位高低区别。
Application of sound, the sound application is in public places. Including: square, square dance speakers, karaoke audio, audio conference, audio, stage stores audio and so on. Whether this kind of sound, what is the difference? How to distinguish? Said square square dance sound sound and what is the difference, how to distinguish. The main characteristics of square is the need of big environment, for example, the Tiananmen Square military parade, from the rostrum to street array soldiers, all need to sound it is a huge sound engineering. As another example, the campus of the morning exercises, hundreds of thousands of students can hear the sound. Then, the square dance sound? She is a team, several, dozens of, hundreds of people can hear the sound OK. Obviously, it is based on the size of the space, how to distinguish the personnel. Therefore, the distinction between square and square dance sound, from the angle of view of the power needed, square is a high power, and the square dance sound is a small power. From the control point of view, Ji'nan is a professional sound manipulation, and square dance sound everyone can control. So, we draw a conclusion, methods to distinguish sound environment is a size, power, and control the size of the degree of difficulty. This is one of the distinguishing method. Secondly, the use of function is also important difference method. Still in square and square dance sound as an example. Square, people need to play background music before entering, sometimes is also provided with a branch field, need sound synchronization, the host can use wired microphones, and review the executives need to wireless microphone, the soldiers answer needs feedback, to the cheers of the audience need to join, the singer's song need to set off (synchronous and synthetic) and so on, the parties need to cooperate with the director and the total control room director, to complete the square PA, pickup, synchronization, synthesis, editing and broadcasting, the total control of complete. The square dance sound, can say she is simple, as long as it can broadcast music or speech or K becomes. The function of the disparity between. Thus leads to the difference of investment price. The above examples can be seen, application of sound can be from five aspects to distinguish: 1 application environment difference; 2 power size difference; 3 control difficult distinction; 4 function much difference; the 5 price level difference.
户外音响种类和区别
Outdoor stereo types and difference
例如，舞台音响、会议音响、K歌音响，共同之处和主要区别。这三种音响都可以用来扩音、听音乐甚至K歌。不同的是，1.应用环境不同。舞台音响是用在广庭大众的室外广场，或影院剧院的表演舞台。会议音响，多数是用在室内的严肃场合。K歌音响正相反，是“嘻哈场合”的音响。2.功率大小不同，舞台音响，小则300W，大则3000W以上。会议音响，一般是几十人的，
For example, stage audio, audio conference, karaoke acoustics, and the main difference in common. These three kinds of sound can be used to expand the sound, listen to music and even karaoke. Different is, 1 different application environment. Sound stage is used in outdoor plaza Guangtingdazhong, or the cinema theatre stage. Audio conference, is the most solemn occasion use in indoor. Karaoke acoustics is the opposite, "hip hop occasions" sound. The 2 power of different sizes, stage audio, small 300W, large 3000W above. The meeting sound, is generally a few dozen people,
300W以下就足够。K歌音响也差不多300W左右。3.操控难易不同，舞台音响需要专业的调音师。会议音响，一般级别的，工作人员即可掌握。K歌音响，一般是全自动的，大人小孩都会用，用好用不好是另一回事。4.功能不同，舞台音响的功能要求全面的，包括会议功能、K歌功能、专业扩音、专业拾音、音乐音响效果、声音调度、总控等，只要表演的各种形式需要的，都要满足和做到。会议音响相对单一，只要能保证会议的扩声和提供录音接口即可。K歌音响的重要功能是“混响”和“狂唱”。混响的目的，可以掩盖许多唱声的缺陷，使歌唱者歌声有空间感，增加许多自信。而“狂唱”功能，却是为了防止喝醉酒或想出出气的人，对着话筒拼命的喊。假如，没有“狂唱”功能，音响不是烧了，就是喇叭破了。5.价位不同。一般情况下，舞台音响价位最高，其次是K歌音响，最后是会议音响。当然，这只是粗略的，同一品牌的情况。决定价位高低的，实际上与音响的品牌紧密相关。明白了这些区别，就能针对性的选择合适的音响，发挥其应有的效益。
The following 300W is enough. Karaoke sound almost about 300W. 3 different control difficulty, stage audio need professional tuner. Audio conference, the general level, the staff can master. Karaoke audio, general is fully automatic, adults and children will use, good with bad is another. 4 different functions, stage audio function requires a comprehensive, including meeting function, karaoke function, professional sound reinforcement, professional pickup, music and sound effects, voice scheduling, total control, as long as the performance of the various forms of need, to meet and do. The meeting sound relatively simple, as long as we can ensure the conference amplifying and recording interface can provide. An important function of karaoke audio is the "reverb" and "crazy sing". The reverberation of purpose, can cover a multitude of singing voice of defects, so that the singer had a sense of space, increase a lot of confidence. "Mad sing" function, but in order to prevent drunk or come up with a breath, to the microphone to shout. If there is no "crazy to sing" function, the sound is not burned, is the horn is broken. 5 the price difference. In general, sound stage, the highest price, followed by the karaoke audio, finally meeting sound. Of course, this is only a rough, the same brand situation. Determine the price level, in fact, the brand is closely related with the sound. To understand these differences, can be targeted to choose the right sound, play its due benefits.