[pirco]

a friend and I are jamming but want to listen to different mixes.
as a drummer, I'd like to hear a click track in my headphones while my friend won't need that over his speakers.
right now, we're using separate audio interfaces that feed a mackie "big Knob".

I'm thinking a mixer would allow us to do the trick but somehow I can't wrap my head around how to enable myself only to listen to the click track – while both of us also get to hear both of us.

can anyone enlighten me?

thanks.