Roll Player Piano
source

Roll Player Piano

Price
Free
Category
Music Entertainment
Last update
Mar 09, 2026
Publisher
Takatoshi Ota Contact publisher
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Description

1290 chars

Features -Rotating finger gestures on the screen to play music. -The music can be played according to the conducting motion of the index finger captured by the front camera*. -The music can be played accordance to the movement of the rotating circle captured by the rear camera*. -The tempo of the performance can be controlled by the speed of rotation. -The volume of the performance can be controlled by the size of the rotation radius. -You can also play at the volume according to the score. -You can record your performance. -57 different sound sources can be switched. -The equalizer allows independent adjustment of the volume of the low, mid, and high frequencies. -MIDI files can be imported**. -You can enjoy automatic performance. -You can bring multiple iPhones to enjoy ensemble playing. -You can practice ensembles with just one iPhone. -You can play hand-cranked music by reading roll sheet socre with the camera*. -You can play hand-cranked music by reading the rotating circle with the camera*. -You can print roll music score for hand-cranked music box (40mm/70mm width) as PDF file*. -You can print music score for disc-type hand-cranked music boxes as a PDF file*. * In-app purchase ($0.99) will add more functions.  ** In-app purchase ($3.99) will add more functions.

Screenshots

https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6a/f2/dc/6af2dc7c-11ab-d9ac-63b7-d221c1baf94c/890d4270-10ff-41d1-9a31-c0176925fa38_Simulator_Screen_Shot_-_iPad_Pro__U002812.9-inch_U0029__U00285th_generation_U0029_-_2022-09-21_at_21.44.44.png/2048x2732.png
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