A.P.S. Music ToolsBy A.P.S. Development L.L.C. ( 4.990 )
Summary: A.P.S. Music Tools includes a PDF Viewer & Annotator, Chromatic Tuner with Pitch Pipe, Audio Recorder & Player, Metronome, Timer/Stopwatch, Instrumental/Vocal Ranges & Transpositions, Common Guitar Chords, Fingering Charts, Musical Terms & Translations, PDF ...