Chromesthesia (eng. krō-mes-ˈthē-zh(ē-)ə) is the phenomenon in which a non-visual stimulus (such as sound) causes an experience of colour. Simply put: when you hear sounds, your brain also registers them as colours. Forewordunbetad!!!~ ill do a chapter 2 if this gets a good-enough response, so tell me if youd be interested in reading more! ;u; (@ http://istanpcy.tumblr.com/) enjoy <3