C.L. Barnhouse Compan

Tuner, PDF Viewer, Pitch pipe, Metronome, and more! A.P.S. MusicMaster, an “all-in-one” musician’s tool, presented by the C.L. Barnhouse Co. & develop …

iOS8 READY! Also, Check out A.P.S. MusicMaster -specifically designed for the iPhone!Summary: A.P.S. Music Master Pro includes a PDF Viewer & Annotato …