Hook up your mics > PS-2 > Hosa adapter > deck, put deck in record mode, and gently tap, or blow into, one of the mics. Note on the deck (or listen through headphones) which channel corresponds to which mic input. For myself, I plug the left mic into Mic 1, and right into Mic 2. If the channels seem reversed, unplug the Hosa adapter and swap XLR connectors so that the resulting output on the TRS side matches.