Expert knowledge about microphones

MC-9500 Wireless Microphone(Suitable for KTV)

What is directivity?

The so-called microphone pointing refers to the pickup direction of the microphone, which direction will pick up the sound without picking up the sound in which direction, you can choose according to your needs, the common types are:

 

Cardioid pointing

Pick up the sound source directly in front of the microphone, suitable for scenarios: single-person live broadcast, singing.

 

Omnidirectional

The pickup range is 360°-circle, suitable for scenes: performances, conferences, speeches, etc.

 

Figure 8 pointing

Pick up the sound source on the front and back of the microphone, suitable for scenarios: duet, interview, etc.

 

Signal to noise ratio

The signal-to-noise ratio refers to the ratio of the microphone output signal power to the noise power. The parameter relationship of the signal-to-noise ratio is that the larger the signal-to-noise ratio, the smaller the noise and the higher the sound quality.

 

Sound pressure level

The sound pressure level refers to the ability of the microphone to withstand the maximum sound pressure. If the sound pressure level is too small, the sound pressure overload will easily lead to distortion.

 

Sensitivity

The higher the sensitivity of the microphone, the stronger the level output capability, and the high-sensitivity microphone can pick up tiny sounds.

MC-9500 Wireless Microphone(Suitable for KTV)

MC-9500 Wireless Microphone(Suitable for KTV)

The industry’s first patented automatic human hand sensing technology, the microphone is automatically muted within 3 seconds after it leaves the hand stationary (any direction, any angle can be placed), automatically saves energy after 5 minutes and enters the standby state, and automatically shuts down after 15 minutes and completely cuts off the power. A new concept of intelligent and automated wireless microphone

All new audio circuit structure, fine high pitch, strong mid and low frequencies, especially in the sound details with perfect performance force. Super dynamic tracking ability makes long/close distance pickup and playback freely

The new concept of digital pilot technology completely solves the phenomenon of cross frequency in KTV private rooms, and never cross frequency!

 


Post time: Oct-13-2022