How can wireless karaoke microphone companies enter hell mode to save themselves?
With the development of digital signal processing technology, other household microphones have become small-sized digital microphones. However, there is another digital wave that is more expensive and sensitive than priceless, far from being heard. They bear the responsibility of a small, cheap, and inexpensive digital microphone.
When the silicon microphone is low pitched, the sound signal is attenuated by -40dB and will decay over time.
When the silicon microphone is low pitched, it generates acoustic feedback and reduces the signal output impedance by -50%, which can measure the sound pressure range.
Mainly used for remote connection of audio systems, remote external audio systems, signal speaker systems, and stage monitoring systems.
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