That setting you're describing is for how MONO tracks get recorded.Either from the left input, the right input or both. If you have a stereo track type and want both sides recorded you need to be sending a signal to both the left and right physical inputs on the MBox.I suspect you only have one hole plugged.Not sure if using a mic input how the MBox does this. I suspect in the MBox software.

Last edited by silvertones; 11/13/13 10:17 AM.

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