Roland AE-30 Aerophone Digital Wind InstrumentThe Aerophone Pro AE 30 is Roland's most advanced digital wind MIDI controller to date. The designers at Roland collaborated with wind players from across the globe to refine the design and extract every ounce of extra performance. As a result, you'll enjoy more than 300 different sounds, ultra low latency, a fully revamped I O configuration, and a refined body design. It perfectly merges the traditional feel of a saxophone with the flexibility