


Sound > recording > microphone > properties > enhancementsĪnd then from there enable both the noise suppression and acoustic echo cancellation features. To try to fix the problem via Windows internal software you can click from If I spoke or didn't the bar continued to stay stuck at 2. The following picture shows how the microphone had a green bar level stuck at 2 or 3, which was associated with that hum noise. On Windows there is also a setting in the sound control panel to try to fix some humming issues.

Nothing has been wrong with Skype, but sometimes when I plug in headphones and a microphone I hear a loud humming or buzzing noise. I frequently use Skype to talk online and over the past 3 or 4 months I have had a bit of a struggle using it.
