On this years NAMM the Buchla producing company BEMI introduced their vision for an interface to control the parameters on your music easle from any Ipad. The first problem still is the missing Music Easles where they had major problems with the keyboard controllers to get them out. Very slowly they now get backorders done shipping the units handselected one by one. Then there will probably be a gap before this interface will be available working fine with all the versions of this outstanding unit later on, we will see and stay hot for our own backorder hopefully coming in soon – wating in patience.