A microphone is the best way to ensure that the your voice will be heard. Also, make sure no Mute buttons are checked.
Make sure all the Balance controls are set in the middle and Volume controls are set to maximum. On the lower right corner of the screen, double click on the speaker icon and a dialogue box shall appear. Adjust the Volume Settings of your computer. The most common of them is with their microphones. Many Skype users experience almost the same problems. Skype users often come across audio problems on their calls and have tried numerous ways to fix it. The sound of your voice is probably the most important component of a call.
