Hi guys, there is something I experience especially when I use a style, (either from the factory or from an expansion) to record a MIDI song, and it is the following: while I'm recording, it sounds great, but when you play the recording you hear cut the notes of some instruments, especially when you have to do a chord progression. when this happens, I go back to record the song several times with the same style, thinking that maybe it is my bad fingering, trying to make the most precise changes, but again I get the same result. As if that were not enough, I have problems when I use the sync / stop function during recording to introduce some cuts. for example: if the measurement is 4/4, and I want to record 4 quarter notes, (synchronized chords) the keyboard only recognizes 2, the rest remain silent. on several occasions I have had to record the cuts one by one on other channels, thus using more channels than necessary, since it should be done directly from the style. honestly this is very annoying as it significantly slows down the workflow. I want to add that this problem comes from the S900, and today with the SX900 it has NOT yet been solved. I hope Yamaha takes note of these bugs and can correct them in an upcoming fimware update. Hans