Some little knowledge about HIFI hearingdynamicDynamic is the range covered by the smallest sound and the loudest sound. The equipment must have sufficient margin, the output power must be large, and the size of the speaker must be large, which is also related to the gain of the equipment, so dynami

Talking about the timbre performance of HIFIAny sound in nature is a complex waveform. In addition to the waveform of the fundamental frequency, this complex waveform also has a series of resonance frequencies, which is the so-called "harmonic", which has a cert

How to get the best sound from your home theaterHow to make the sound effect of the home theater the best? Recently, a friend asked me, why is the effect of the newly purchased home theater system expensive? This is not the first time someone has asked a similar question. T

How do you equip a home theater with audioAn important component of a home theater is the composition of vision and hearing. What I want to talk about today is how to choose audio equipment in the process of building a theater. The right audio selection can be seaml

Teach you how to choose a Soundbar speaker!The so-called Soundbar, simply put, is a strip-shaped audio equipment with units installed inside, which can be used on the wall or placed on the table. You can use it to play sound effects from TV shows, or connect it to a source to lis