When shopping for electronic products, the parameter configuration is the most direct reflection of product performance. However, not everyone can read those complex numbers, what to do?
Today, editorial team will take you to buy a microphone that suits your needs from a professional point of view!
- Sensitivity
Sensitivity is the ratio of output voltage to input sound pressure per unit of sound pressure excitation, which is simply the size of the microphone’s capability.
There are two main sensitivity units for microphones: one is expressed in mV; the other is expressed in negative dB (decibels). Due to the differences between each microphone manufacturer and technical process, the sensitivity of positive and negative values of the deviation range is generally within 2 dB.
Generally speaking, the higher the sensitivity of the microphone, the stronger the level output ability, the clearer the pickup effect.
- Frequency responses
Frequency response refers to the microphone’s response to the frequency of different sound signals and the description of the range of sound.
In a word,the range of human hearing is usually between 20Hz-20KHz, microphone in picking up the human voice will have a certain sound source depletion, the actual frequency response range is much smaller than the human ear frequency response hearing the ideal interval value.
Generally speaking, the wider the frequency response performance of a microphone, the better the vocal reception and the clearer the sound quality.
- Directivity
Directivity is a description of the sensitivity of sound in all directions in space. Currently, there are two main types of pickup directivity for computer USB microphones: an omnidirectional pickup pattern and a cardioid pickup pattern.
The advantage of omnidirectional pickup mode is that it is not affected by movement or distance when receiving sound, and can pick up sound stably in 360° omnidirectional direction.
For newbies, simple and good is the king. For gaming, live streaming, recording, meetings, etc., the omnidirectional 360° pickup U-touch desktop microphone is still recommended.
1.The wireless Bluetooth connection allows for a cleaner desktop.
2.30 days long standby, powerful battery life do not need to worry about the power.
3.AI automatic noise reduction, intelligent noise elimination hear more clearly.
4.Simple design and lightweight body, no pressure to carry around.
5.Professional vocal positioning system to pick up the sound accurately.
