Details The Buchla Music Easel Card Doubler is a simple, yet incredibly useful device that allows Easel users to connect both the iProgram card and an Easel Aux Card at the same time to the same expansion port. A vital tool for anyone who wants to gain the extra modulation tools from the AUX Card but simply can’t forgo the flexibility the iProgram card allows for. The card doubler simply slots into the expansion port of your Easel system and provides two slows for expansion. It simply connects to the expansion input of your Music Easel. Show More Show Less
