[Maciek416]

Hi, sorry for the late reply but hopefully you'll see this: Linnstrument lights the keyboard up so that you see where C is at for each octave. It also lights up notes similar to a piano's black/white keys. It took a little while to get situated, but I got used to this. Note that each row of a Linnstrument is like a flattened piano roll. This page might be helpful: https://www.rogerlinndesign.com/support/support-linnstrument...

Additionally, Linnstrument, like all other grid instruments that implement all-fourths or a closely-related layout, has redundancy of notes on the board. That is to say, the same note often appears at least a couple times on the board. There's a setting (default on older firmware, easy to activate on newer firmware) where you can tell the board to light up ALL other redundant individuals of a note that's currently being played. For example, when I play C3, I will see C3 lit up all over the board simultaneously. This has a huge training wheel effect both in letting you witness the shape of your tetris-tile chords elsewhere on the board, but also, always gives you a sense of the geography of the board -- where you can jump to next if you want to dance your way up/down or to another chord or note.