Traditional Culture Encyclopedia - Traditional stories - Why can headphones also have super bass effect? ??Details?0?3
Why can headphones also have super bass effect? ??Details?0?3
High-fidelity playback is not difficult for high-quality speakers in combination audio equipment. However, what is talked about most are some portable cassette recorders called Walkmans, which are high-grade and overweight.
Bass headphones have nothing to do with this aspect. Headphones are the last link in completing the signal transmission of audio equipment. The quality of the headphones directly determines the quality of the sound. At present, some mid-to-high-end Walkmans generally use low-frequency resonant tube-type high-fidelity headphones (BRD headphones for short).
BRD earphones do not look like a common round shape, but in the shape of a drop. The main difference from traditional earphones is that they use extremely thin ultra-high-strength materials as the earphone diaphragm, and add U-shaped resonance behind the diaphragm.
The duct is used to enhance the bass. The ultra-thin diaphragm can ensure that the treble frequency is sensitive and transparent, and the U-shaped duct makes up for the bass loss. This kind of headset can work in a wide sound range from a super bass of 10 kHz to 24 kHz, and the frequency response range is even
Exceeding the capabilities of the tape recorder head and amplifier, the dynamic response can reach more than 100 decibels. In addition, BRD headphones also adopt an ergonomic design that is more compatible with the human ear, so they are comfortable to wear and can reduce the sound leakage of traditional headphones by 70%.
%. It is these technological breakthroughs that have fundamentally changed the shortcomings of traditional headphones with narrow frequency range and high-pitched sound distortion, and have reached a new realm of super bass.
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The last step is that the quality of the earphones directly determines the quality of the sound. At present, some mid-to-high-end Walkmans generally use low-frequency resonant tube-type high-fidelity earphones (BRD earphones for short). BRD earphone receivers do not seem to be common... Ha Liang Deputy Suan
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