Please refer to explanation of Youtube video too.

Features of the application

• This is a WEB application that displays Roland V-Accordion's MIDI performance information on the screen.
• You can visually check the expression of strength of bellows.
• It displays chord from the play infomation of Left Button Keyboard.
• It rotates the accordion of the screen when pressing the rotation button.

Operation confirmation model

• FR-4xb

This app may work on other models as well. But they are not certain.
It does not guarantee the operation.

Setting

Cautions when using

• The optimal screen resolution is 1920 × 1080(FULL HD).
  It is recommended to maximize the browser ([F11] button).
• The right button keyboard mode is for C-System.
• It may happen that the push and pull of the bellows are reversed.

Version Information/Revision history

• 1.00 001 (2018/01/04)
• 1.10 002 (2018/04/14)

LICENSE

• MIT LICENSE

Copyright © 2018 Luv-Accordion All Rights Reserved.