Tinker with the way you interact with the instrument and interface. I don't know what this means for a piano, but I tune my guitar to EADGCF (reasoning is an ex

Tinker with the way you interact with the instrument and interface. I don't know what this means for a piano, but I tune my guitar to EADGCF (reasoning is an exercise left to the reader), and I used to tune to DG#DG#DG#