I have a V3 sound accordion master XXL module, I bought it in the summer of 2020, at first it was Piotr who gave me a useful help, to make the connection between the module and the Roland FR4X, after some time after the purchase I managed to have the module respond to the accordion, however and after several auditions of Piotr, that if on youtube, I can not remove the sound he recorded.
The V3 module comes from the factory with 50 factory programmed memories (Accordion Master XXL 0805), with (grand Piano 0805) o (Sonority 0805) and (Yammex 0805) all with other programmed sounds other than Accordion.
It remains to make the manual Set Registration configuration.
Of course, it is the taste of each programmer, each Record has 4 senas each sena has play 1 play 2 Lower 1 and 2 Bass 1,2,3 Etc.
in each one we will have to choose what we want example;
in one of the Set, the Priot writes in the video sounds of the Scandalli super VI + Bulgari 8 + 8 cassoto, should it be in the Upper, and in the Lower? and Bass? equal Volume, Transpose, etc.
of Music I can perceive something of programming I have more difficulty.
Everything would be easier if the V3 was programmed with 50 set of accordion with the possibility of the user being able to change it. the same or make your own.