[Andy Willers]

Silly me! I figured out it by using:

// Throw (move at a constant speed without keyframes)
veloc = 250; //horizontal velocity (pixels per second)
y = position[0] + (time – inPoint) *veloc;
x = position[1] + 45*(0,thisComp.layer(“midi”).effect(“ch_3_pitch”)(“Slider”)-60);
[x,y]

[Andy Willers]

This is exactly what I was looking for! Thanks so much!