Piano Dual at Mac App Store analyse

****Version 1.5 is here!**** This is the worlds first double keyboard piano with Score Book on iPad. ________________________________________________ weiphone.com:"This is a piano app that really can perform,not just a app saying Now you have a piano on your iPad ". ________________________________________________ Are your piano app too hard to play?? Now no more!Piano Dual have the biggest keyboard in all these apps,each key is even wider than your finger. From C3 to E6,you can play most scores without scrolling,just concentrate on performing. No complex features but a neat interface with all you really need. A special designed Score Book feature:you can watch the score in your Score Book while playing the keys! Note:I will add the "Download & Import Scores" feature in the following version! ________________________________________________ Features: *The biggest & most comfortable keyboard in all piano apps *Music Book feature,including 8 classic score. *Play the piano & watch the score at the same time! *High quality WAV record sound effects *Show or hide key naming *Multi-touch support *effect1:Distortion *effect2:Thriller