Not sure if there is another thread on this, hopefully someone can direct me to the right one. Recently acquired Logic 9 for my MacBook Pro. I want to record guitar tracks and export them and import them into ProTools. The issue: I am connecting my BOSS GT-10 Guitar Effects Processor through MIDI via USB. My Mac and Logic recognizes the MIDI interface, however, there's no sound in the Output. Can anyone help me out in this? I have projects that I need to work on and time is money.