Do simple! This control interface is of good quality, good size, solid touch and easy to install. Which hurts the bottom is the total lack of clarity of sites that offer Numark Mixmeister and unfortunately no forum in French and a total lack of explanation of the key functions of effects (VST Plugin) for example. Nevertheless you will find tutorials (somewhat) to help you build your mix but unfortunately as useful as the tutorial software Mixmeister Fusion. I am still hopeful and will do as usual on my own or those who want more. As usual we sell and clients démerdent! Shame because Mixmeister Mixmeister Fusion + control what a fantastic idea!