If you have the same problem with Windows Sound Recorder, it is not a problem of recording software.

If you still have problems, please try 'Windows Sound Recorder' (or 'Windows Voice Recorder'). To remove the sound effect of Windows, check 'Disable all enhancements' as shown below: To remove the mouse click sound while recording, select 'No Sounds' under the Sounds tab of Windows. If you use the 'Two Sound Mixing' option, go to the tab of Windows, double-click Microphone and then uncheck 'Listen to this device' under the tab. Uncheck the 'Listen to this device' in Windows Vista/7/8/10/11 If you use the 'Two Sound Mixing' option in Windows Vista/7/8/10/11, go to the 'Playback' tab, double-click 'Speakers,' click the Levels tab, and then mute the microphone volume.Ĥ. Disable the microphone and 'Secondary Sound Device' of Bandicam If you don't have a headset, reduce the speaker volume and keep the speakers away from the microphone.Ģ. To reduce the howling/robot/echo sound, you have to use a headset instead of speakers. If you use speakers, the microphone picks up the sound and creates the howling sound.

You may also check 'Disable all enhancements' as shown below:ĬASE 3: How to remove a microphone howling/robotic/echoing sound 1. If you use the 'Two Sound Mixing' option in Windows Vista/7/8/10/11, reduce the microphone volume by 50% as shown below: If you use the 'Two Sound Mixing' option in Windows XP, go to the Volume control window, choose 'Recording', and then reduce the microphone volume by 50%. Without the 'Secondary Sound Device', Bandicam can record your microphone with 'Stereo Mix' or 'Volume Mixer (WASAPI)' of Windows. Disable 'Secondary Sound Device' of Bandicamĭisable the Microphone and 'Secondary Sound Device' of Bandicam. If you want to suppress external noise like mouse clicks and keyboard sounds, select the “Noise Suppression” option.Ģ. An expander is like a constant downwards force on stuff below your threshold, it's always trying to push the levels down, if you go too far it. Use the 'Noise Suppression' option in Bandicam White noise and fans are easy for an Expander and if you tighten the expander threshold to be very low, like -40 it will begin to reduce clicks and keyboard sound while allowing your voice to take over.

mp4 file type.ĬASE 2: How to remove microphone fireworks/noise 1. Download the latest version from, and try the. If the audio makes a quick chirp at the beginning of the video, it might be a problem with the codec or your media player.ġ. If you still have problems, try the solutions below.ĬASE 1: The audio makes a quick chirp at the beginning of the video (chipmunk squeak sound) If there is a microphone howling/robotic/echoing sound/fireworks noise in the recorded video, reinstall Bandicam from and try recording. How to remove a microphone howling/robotic/echoing sound/fireworks noise

How to remove white noise from mic