婷婷伊人综合亚洲综合网_高清国产一级毛片_日韩高清在线观看?v片_好紧好爽要喷了免费影院_国产想在线观看免费三极片_日韩?v午夜视频在线观看_呜嗯啊野战h呻吟女女h视频_大明荫蒂女人毛茸茸_亚洲精品无码中文字_午夜亚洲AV永久无码精品蜜芽

1.Dynamic mic

Its working principle is that the diaphragm in the microphone drives the coil to vibrate, cutting the magnetic line to generate electrical signals, and then transmits them to the next equipment.

Advantages: stable and reliable, concise structure, sturdy, affordable and lower performance environment. Without any battery and external power but features smooth and fine audio frequency response and enough output level that ensures mic directly connecting to mic input with excellent S/N ratio.

Disadvantages: without enough high frequency response and without fine tone.

2.Condenser mic

Its core is a sensor. A very thin metal diaphragm is used as one pole of the capacitor and another metal backplane (zero point millimeters or so) is used as the other pole, so the vibration of the diaphragm will cause the change of capacitance capacity to form electrical signals. Advantage is thin diaphragm, even slight tone driving diaphragm vibration. So features high sensitivity, better frequency response and great output tone. The disadvantage is without 48V phantom power it cannot work.

3.Ribbon mic

The principle is the same as dynamic but takes a ribbon as diaphragm to generate signal.

The advantage is classic and warmth tone, rapid frequency response and natural mid/low frequency.

The disadvantage is high frequency response not so well, not suitable for most applications and no need phantom power. Be careful of saliva erosion.