Yamaha HD300 Harmony Director Tuner

New Harmony HD300 Director Tuner combines the HD200's powerful ear training with dynamic new educational features and a simplified user interface. The addition of a mobile app that can act as a stand-alone tuner as well as a hardware controller makes the new HD300 a complete package that can not only make a teacher's job easier but also help their students play "In Tune, In Tone, In Time and at the Correct Volume".

Features:
~ New simplified interface reduces the number of buttons from 51 to 32
~ New educational functions include:  
    Recording, Time shift recording, Sound back, 
    Rhythm style, Tempo LED indicator
~ New lower price point
New Mobile App (iOS only) to assist Band Directors
    Features include:  
    Remote Control; controls HD30 functions remotely
    Demonstrate; interference beats and chord balance
    Tuner; point out player's pitch
    Chord Detector; analyze currently playing chord
    Rhythm Assistant; correct rhythm can be shown