Hello all, I have a delta 10/10, a midi sport a Mackey mixer and two monitor speakers. I loaded an instrumental from a CD in to sonar and had a singer sing the song live. I recorded the sing on one track and the music on a separate track. I selected both tracks and armed a different track and went back in to play back or I should say record. I then soloed the new recording and went in to play back and got nothing. I have my outputs selected for the delta 10/10 card as well as my inputs. Can someone tell me what has gone wrong?