Check the listing for details. Roland Aerophone Pro AE-30 Digital Wind Instrument - Silver. Condition: New. Listed at 1749.99 USD. The Best Aerophone Yet The 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 provided by today's digital processing. When you play, each sound springs to life with Roland's SuperNATURAL sound modeling technology and ZEN-Core Synthesis System. Sounds ranging from soprano and baritone sax to trumpet, clarinet, and more are right at your fingertips.