Sound and everything that might belong in its universe: audio engineering in the search for sound manipulation and for our perception; music and all its infinite creative possibilities of expressing human feelings; architectural acoustics as a shifter of shapes for a functional aesthetics by shaping sounds in its fundamental physical principles. In this journey through the development of shapes, of a certain look and of perception, a world opens up and brings sound and image together. I am the sum of everything that defines me, forever a learner.