I recently purchased a Korg Triton Extreme. Being that it's a 20-YR old machine, the only video tutorial was recorded on a VHS or a DVD. Lo and behold, in comes ProAudioEXP with online video access to the tutorial. What a perfect and easy solution! The video course was extremely thorough. I learned how to maneuver around the board in less than 3 days. For any future courses, I will be sure to utilize ProAudioEXP.