[Home Theater Network HDAV.com.cn] Under the premise of no professional knowledge or professional testing tools, how should audio white detect whether the speaker has high, medium and low sound? Today, teach you a few simple, direct and effective Methods:
Bass part -
Put a glass of water next to the speaker, turn on the machine to play, the speaker with good bass effect can drive the cup to vibrate, resulting in 涟漪, the clearer the texture, the bigger the undulation, the better the bass effect.
Midrange part -
The midrange part is the longest heard sound frequency, and most of the speaker products will not perform too badly in the middle part. How to judge? Test the realism of the sound, such as watching a multi-voice movie, listening to the sound is really not true.
Treble part -
We can test with some dolphin sounds, such as Prince Vitas, the more crisp and high-pitched the sound is. You can also search for some special electronic sound effects on the Internet. Sometimes you can hear anything that cannot be heard. The reason may be that this sound effect is beyond your hearing range.
The above detection method can only measure whether the speaker has high, medium or low parts, and can not accurately measure the quality of the corresponding part of the sound effect, only for the white reference, experts and enthusiasts do not blame, please continue to detour!
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