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. Use the 'Noise Suppression' option in Bandicam 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 buzzing noise from mic