USB-MIDI device not found under Windows 7/64
I'm not sure how best to describe this. I have a USB-MIDI driver installed in Win 7/64. Synthesia finds both the input and output channels just fine so I know the driver is working. I tried installing Jack separately and it just seems like Jack can't locate the driver on the USB driver chain. I don't think this is MuseScore's issue but rather Jack, but since MuseScore uses Jack to connect I thought you should know. I'm willing to help work through this, but I was hopeing a Jack expert might see this.