Yes, but this doesn't work as well in sing-throughs...

I often do this for lessons.

However, in a sing through or a rehearsal where I place the Edirol in the approximate center of us all, the sound capture is great, but I can never hear the discussions that happen in between.

I just know there are a lot of tabs on the back that I never touch, and was wondering if someone had explore this.

Thanks for the comment!