if it is true, and also a problem recorded is not being able to make drum ins or the software to create it with wav user samples, to boost the battery for styles and in midifile, they are stuck, if with these functions it would be the best keyboard but the other keyboard like yamaha and korg surpasses it because those keyboard if you can make sample samples in drums, and you can harness the keyboard more, pity not being able to do drum ins at this point and I have heard that the ins will work but not I see it for when?