Hbwildchild

Hello I downloaded the asio driver and want to record in mixcraft since is the line 6 spider v 30 i dont have speakers out on the amp. So i have to listen thru my amp to hear what i am recording. The problem is that i hear what i am recording and i hear the sound coming from the amp at the same time. It sounds lollipop. Can someone please help me so that i only hear the sound from mixcraft and not double sound.