Hi all. I asked this of Apogee support and have yet to find a solution. Is anyone having success using an aggregate device with GiO and MiC? I have only gotten the GiO to record on a track, the MiC shows green light on but no sound in Logic X. Also, only one track can be recorded at a time, instead of multiple tracks. Thanks for any help. Cheers. Will contact feedback link. Thanks.