Christine Montelongo

Hello, Does anyone know how to fix this issue? I hear distortion when trying to record. I am using a MX3M USB condenser mic and audio driver WASAPI Shared. On track 1, I have imported an instrumental. On track 1, I have space for my recording. When I listen to the instrumental, there is no distortion. When I start recording, I hear distortion. When I stop recording and listen to tracks 1 and 2, there is no distortion. Any advice? Thank you in advance! Christine