Transpose mode and LED visualizer

[Lordikea]

Hi,

I am planning to begin building the LED visualizer, but before that, since I am a piano player which systematically plays with transpose mode on (from -8 to +8), I was wondering if using such mode will desynchronize the visualizer. Indeed, for example if I am in +2 transpose mode, when I play a C it will play a D so the D led may light and not the C one.