For a long time I have the Tyros 2 but with custom drums faced just now. I made a set of direct sound, but I use it only in the Voice of Change. Call it as a preset normal voice I can not. When I click the button Custom Drum Voice is not visible. Just can not see them when I'm trying to fill them track of Sequencer. But in 'Voice Creator my drum set is visible! How can it be used? (Sorry for my english)