Make full use of the directivity of microphone AY-863

Put all the devices that can't get rid of but make noise in the dead zone of microphone AY-863.

Each microphone has its own unique directivity, which has different effects on sound sources from different angles. In an environment where a person is speaking and recording facing the microphone AY-863, it is common to use a heart-shaped pointing microphone AY-863 facing the speaker. At this time, there is a radio dead zone (poor radio) behind the microphone.

If you have a very noisy live broadcast device (such as a computer fan), you can move the microphone AY-863 so that the back of the microphone AY-863 becomes the noise source of the computer fan, which can greatly reduce noise interference and make the recording smoother and more effective it is good.

Keep the microphone AY-863 as close to the mouth as possible

If you are recording in a room that is not acoustically treated, try to get as close to the microphone AY-863 as possible. This greatly reduces echoes in the room.

The main source of echo is the sound of your speech, which bounces off smooth hard surfaces and is picked up by the microphone AY-863. Echo can be very effective in recordings of certain musical genres, but is often very disturbing in recorded dialogue.

The main effect of the proximity of the microphone AY-863 to the mouth is to improve the signal-to-noise ratio, that is, the direct sound from the mouth received by the microphone AY-863 will be much louder than the echo received from the room.