20 Essential Tricks Every Skype User Should Know

e97a2 Microphone 20 Essential Tricks Every Skype User Should Know. To test out your settings, you can phone a friend, or buzz Skype Test Call, which will allow you to record a message and play it back to test your audio settings. ..... Once installed, this free 'Skype Extra' sits in the background and analyzes your caller's voice. Stress levels are updated in real-time, so in theory, you should be able to tell right away when someone's trying to pull a fast one. ...