In addition to normal styles, I sometimes play files from my Surface Pro
in my Notation Composer sequencer. I am trying to eliminate modules and midi in to my keyboards. This produces mixed results, depending on which keyboard I use(no surprise).

As well as I like my Yammy S910, it produces lackluster results. Maybe I have gear lust again, but wonder if any of you can tell me if the S950 or S970 is markedly better than the S910 in that regard.

The quality at present, runs from Audya #1 down to SD2 module, the Roland BK-9 and the S910.