MiCity Solid Wood Cabinets Racks Shelves Power Amplifier Shock Pad Speaker Spike Pads Shoes Feet Composite feet Set 3#

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About MiCity Solid Wood Cabinets Racks Shelves Power

Solid Wood Cabinets Racks Shelves Power Amplifier Shock Pad Speaker Spike Pads Shoes Feet SetWhy can the nail change the sound? Acoustic equipment and equipment together constitute a complex resonance (resonance) body, when the speaker sound, the music of some of the frequencies and the coupling of this body , Triggering resonance. Resonance causes transients in the capacitance and inductance parameters in the fixture, distorting the music signal distortions, and changing the sound. Vibration caused by the signal distortion is very small, it is difficult to quantitative test verification, but the above assumptions can be easily verified by a simple experiment: Turn off the audio amplifier power amplifier volume Turn the knob up, and then use the top of the phone, you will hear the sound coming from the speaker. Quality knife amplifier are heavy material production, vibration smaller, so the feedback volume will be small, This is the microphone effect. Someone may ask, then listening to headphones can avoid this problem, right? Nor is it because each device has voltage transformers and capacitors inside it, vibrating itself with repeated charge and discharge at work. These endogenous vibrations can also cause distortion. Well-designed pins reduce Vibration is equally effective.