How to adjust the microphone if there is echo?

1, open the control panel, find and click the hardware and sound, as shown:

2. In the Hardware and Sound window, click Sound to change the system sound, as shown:

3. In the Sound window, open the Recording tab, select the default microphone device, and then click the Properties button, as shown:

4. In the default microphone device properties window, open the Monitor tab, deselect the monitor device, and finally click OK, as shown:

This can solve the problem that the microphone speaks with echo.

Extended data:

Common problems and solutions of microphones;

First, the compatibility of the whole system is not enough.

Solution: strike a balance between a large number of system equipment and high performance, ensure that the compatibility level between frequencies is suitable for the expected system, and keep the distance between microphone and receiving equipment at least 10 foot.

Second, interference from other digital devices.

Solution: When choosing a microphone, you should clearly understand other wireless audio devices. Keep a distance of at least a few feet between the digital equipment and the microphone receiver.

Third, man-made wireless signals are blocked.

Solution: Keep the microphone fully unfolded and unobstructed, so as to realize a wide range of signal transmission and achieve a better performance state.