S4 deck c or d output to laptop audio out, aggregate device?

S4 deck c or d output to laptop audio out, aggregate device?

Hey djtt, quick question for you.
I want to have a kick loop in deck c or d that is playing in time to whatever is coming out of the other decks.
I want a,b, and one other deck coming out of the stereo out and the remaining deck to come out of my Macbook pros 1/8th inch output. This is to send side chain audio to various other effects.

Is this possible using Macs aggregate audio device? Thank you!

It’s not possible to send individual decks to a separate output when using Internal Mixing mode, which is necessary when using an S4.

You could use another application synced to Traktor to play your loop separately.