When I start recording my voice it starts recording backround music too. I use a headphones so that's not a problem. I reset all of my settings too, but it didn't solve a problem. What should I do?
Could you post more details about your recording settings? How is your mic connected - to the computer sound card or USB?
Give us screen shots of the Audio/Midi tab in the project settings and also the recording parameter settings (click on the gear beside the record button).