BettyH

Hi, I am new to wavepad, and have found it a fantastic programme, but I have a problem I was wondering if anyone could help me with. I have looked on the forums but cannot seem to find the answer to my question, which is. I am trying to edit a Track, which is shown as Track1.cda When I try I am getting the following message File format is not supported by this programme or that a required codec or plugin is not installed. Was just wondering if anyone out there could help me. Just to let you know what the cd is, it is a copy of the sound of music soundtrack, which I need to make a medely out of for a charity concert we are doing at christmas. Thanks in anticipation Mandy xx