Puffless: Stop Smoking Tracker

Use piano keyboard to create your own sheet music score. Put all your music compositions in your pocket and play or edit them in any time. Piano+ can handle not only a simple piano score, but also a complex symphony score. It has a clear user interface friendly to a beginner, and a powerful tool set for a musician. Just try to touch down the piano keyboard to become a great music composer.
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Features:
-Export/Import the industry-popular MusicXML file format, allowing for exchanging sheet music with other software (Finale, Sibelius, Encore, MuseScore, etc).
-Export MIDI file.
-Export PNG image and PDF document.
-High quality sound for playback.
-Support editing up to 8 parts at the same time.
-Support over 100 kinds of musical instrument. Piano, organ, guitar, violin, sax, flute, brass, bass, etc.
-Support multi-voice.
-A great lyric app.
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Supported notation:
*A variety of music note types, from whole note to 128th note and dotted note
*Chord, staff, track
*Treble, alto and bass clef
*Edit lyrics
*A variety of time signatures
*All standard key signatures
*Adjustable tempo
*All accidentals (sharps, flats, double sharps, double flats, and naturals)
*Tie, slur, and tuplet
*Many types of ornament
*A wide range of dynamics