Yamaha Synth Book - US!

Yamaha celebrates the 40th Anniversary of Yamaha Synthesizers with the Yamaha Synth Book app for iOS. This app features a complete history of Yamaha Synthesizers, an integrated virtual analogue software synth, a kind of DJ Performance app controls audio phrase, and serves as a portal to Yamahas online synth communities.8 FEATURES:1. Connect with other Yamaha Synth fans around the world on Facebook or Yamahas own online synth community: yamahasynth.com.