Kevin,
What are you trying to achieve? Do you want to play MIDI files from a software sequencer like Cakewalk Pro from your PC and send the MIDI signals through the MIDI out port on your live drive to your Yamaha PSR keyboard?
Or just the opposite - you want to play something on your PSR keyboard and want to record your playing with a software sequencer on you PC or try out some nice sounds of your sound card/sound fonts?
Without specifying what you have done or what exactly you want to do nobody is able to read your mind and help you appropriately. So be more specific and descriptive in your questions.
Paul Ip
from Texas