thank you for the answer I had a frx1 and then a fr4X, for the first is quite limited for the second a little heavy, that's why I'm looking for this accordion that weighs about 5kg
I have a cavagnolo digit air pro, so it's completely programmable to your liking, with an ipad tablet and the digit air application included in the price you should call cavagnolo and ask for Matthieu chaussalet.
I am looking for information concerning the midi connection of the Roland FR4X accordion to the KORG. pa5X.
i.e. the complete explanation of the connection