For each device ( Microphone, Line In, Aux, Stereo Mix, Wave, ALT etc.) go to its proprieties by double-clicking on it, then:ģ.1.Open Windows Sound (right-click on Windows Volume tray icon-> Sounds or if it's missing type in Windows search: change system sounds).They could have been enabled by the user's intervention, an application or because of a Windows bug. By default, neither “Listen to this device” nor Monitoring options are enabled.

'Listen to this device' and Monitoring options are used to play in real time through speakers or headphones the sounds that are captured by Microphone, Line In, Stereo Mix or Wave recording devices. Disable 'Listen to this device' and Monitoring for Microphone, Line In etc. These type of echos are clearly audible for example when playing and pausing a song despite not having any play/pause fade out effects enabled in the audio player. Here are some possible fixes for sounds echos that are heard during the audio playback of music, movies and video games.

Skype echo sound test gone