hello I am new here. I have question. At first what I want: I want to play music from CUBASE some tracks and sing in microphone and record my vocals. But in vocal track records not only what a sing, it records everything - my voice, and other tracks which plays along. My stuff: Sound card: SCOPE LUNA Program: CUBASE SX3 Mixer: LEM Connections: OUTPUT from sound card connected to mixers line number 10. On this track button alt 3-4 are not activated. ALT 3-4 OUTPUT from mixer connected to sound cards input. Microphone connected to mixers line 1 and on here activated button ALT 3-4 My routing in sound card are here:http://www.snapdrive.net/files/539851/metro/routing.JPG For example: I selected in CUBASE to play drum track and piano track. On those tracks I do not select buttons READ or WRITE. I want to hear those two tracks plaing and sing on it, but record only vocal track. I think that problem is not in connection with card to mixer. Thanks for advises!