I have a DOS program for score reproduction. It use MIDI keyboard for music input. So I play some music on MIDI keyboard and I can see write this music in notes on my monitor. MIDI input don't work on NT based system, because drivers architecture is not 16bit... I try VDMSound om my winXP without succes. My question is: Can VDMsound be used as MIDI input emulatoror only as MIDI output? There is MIDI input choice in MIDI tab, but it dont work for me. Thanks Thomas.