如何发声音质测试.docVIP

We always need to buy audio sound quality on the one hand, tested, and we do not have professional test tool is not precise instrument, then we should be how to sound by a simple method of testing? The following is Xiaobian I test on my house speaker of the whole process, plus the sound field trial, we hope to help readers. 工具/原料 Tools / raw material 水、双声道影片、vista的CD Water, two channel video, vista CD audio100 audio tester软件 Audio100 audio tester software 一、试听测试 A listening test 1一、低音部分 1, the bass part 音箱的低音效果可以说是整体音质中非常重要的一环，它直接关系到了音效的饱满度的震撼效果，对于音箱采用低音单元的性能要求，因此我们也进行如下测试 The bass effect can be said to be a very important part in the overall quality, it is directly related to the sound plumpness shock effect, the performance requirements of sound box uses the bass unit, so we made the following test 在音箱的旁边上放一杯水，低音效果好的音箱能够引起水杯的振动，水杯的谁也是泛起涟漪，低音效果越好的音箱，其效果越明显，而且时间越长。 Put a glass of water in the speakers side, vibration good bass sound box can cause the cup, Cup who is also a ripple,/post/636.html the better the effect of bass sound box, the effect is more obvious, and the more time. PS：武器声、爆炸声效表示越真实、震撼效果越好 PS: weapon sound, explosion sound effect that better and more real, shock effect 步骤阅读 .2二、中音部分 Step two reading.2, the tenor part 中音部分对于大多数的音箱产品来说，是比较难分辨其音质的好坏。而他的主要功能便是产生真实感，中音部分的测试是观看多声道的电影（PS:即双种声音一起放的那种） The tenor part for speaker products most, is more difficult to distinguish the sound quality. But his main function，/post/314.html is to generate more realistic, the tenor part of the test is to watch the multi-channel movie (PS: double sound together kind) 步骤阅读 .3三、高音部分 Step three read.3, treble 音箱的高音效果一般来说都是非常直观的.例如歌声和一些特殊的电子音效，甚至一些超过听力范围的极端声音。面对该项测试我们该如何进行，小编的方法是使用一些高音人声来感受，比如维斯塔的CD The speaker of the treble effect in general are very intuitive. For example the song and some special electronic sound,/post/103.html even some of the more than hearing range of extreme sound. How should we face to the test, method is to use some small high pitched voice to fe