That one depends on your Audio Interface. With my RME I can get it to sum a bunch of outs (from DP) & Ins (from synths, fx etc) and then return them to DP as one of the Stereo inputs - all via the Total Mix environment (ie. no plugging leads from outputs to inputs).duncan wrote:To simplify - can you take a digital output, say an adat lightpipe, and route it back to a digital input? I do that with a 2408, but there's a digital mixer in the middle of the chain.
It's not necessary if all the audio is being generated by DP, though, as using busses within DP is a much simpler way to do it (unless you're wanting to do outboard summing, but that's a whole other discussion).