ARTinoise zefiro pro is a device that allows you to use Android smartphones/tablets, iPhones (requires a separate adapter for Lightning connectors), and PCs (requires a separate USB cable) as a wind synthesizer. ARTinoise is a manufacturer known for the electronic recorder Lunatica. Opened, Unused Item After opening and checking the manual, I decided I couldn't handle it myself, so I'm putting it up for sale. The zefiro pro is currently only sold through crowdfunding and is not available at retail (Japan release undecided). The retail price is expected to be 15,000 yen. It can play the sounds of all kinds of instruments in conjunction with the zefiro app.