Echo Cancellation

With the popularization of the Internet, video chat and voice chat have gradually become important means for us to communicate with friends. However, when everyone is talking, if there is other noise mixed in with the voice, or the headset can hear your voice and the other party's voice at the same time, you will definitely feel very disappointed. At this time, don't blame your microphone, it is probably not its fault. Many people like to mute the microphone in the volume control panel before using it. Uncheck the item and turn the microphone volume to the maximum. In fact, this approach is problematic. Let's do a test to illustrate this point.

Recorder " that comes with the Windows system to do a recording test. When speaking into the microphone, there is a waveform in the "Recorder", which means that the recording operation is realized.

ears is probably the harsh noise from the speakers or headphones. If you listen to the playback after recording, you will find that your voice overlaps.

" icon to open the "Properties" interface in the "Options", then select "Recording" and confirm, then enter the "Recording Control" dialog box, where there is also a microphone option. Check the "Select" item in the "Microphone" column, and then you can use the volume control to adjust the microphone volume.

Finally, two additional points:

(1) If you do not see the "Microphone" option when you double-click the "Speaker" icon, you can open "Properties" in "Options", then select "Playback" and select "Microphone" in the list box at the bottom of the interface.

(2) If the other party still cannot hear you clearly after you turn up the volume of the microphone to the maximum, you can turn on the "microphone boost" of the microphone. The specific method is: open "Properties" in "Options", select "Recording" and confirm, then enter the "Recording Control" panel, click the "Advanced" button under the "Microphone" column in the panel, and select "1. Mic Boost" in the "Microphone Advanced Control" interface. On the premise of ensuring that the microphone is "healthy", through the above settings, your microphone will definitely be more dynamic.

Microphone pickup

The sound quality of the microphone will be different at different distances.

1: Close distance (5-10cm) - has a strong sense of reality and intimacy, the sound is clean and clear, suitable for singers with soft voices and pop singing.

2: Medium distance (10-20cm) The language is relaxed and clear, the music is clear and bright, and the voice is clean. It is suitable for popular and ethnic singers with long hair, and hosts with medium intonation .

3: Long distance (20-30cm) The timbre is thick and full, with a strong amplitude and more overtones. It is suitable for singers who sing in the bel canto style. The singer has sufficient breath and a high level of corresponding skills.

Determine what distance can pick up better sound based on your needs.