SOUND BOUND

SOUND BOUND is an interactive graphic equalizer that transforms the traditionally passive activity of music listening into an active, engaging experience. While conventional visualizers only display sound information, this project allows users to distort and create sounds through direct touch interaction. By utilizing a physics engine, the system enables users to create virtual objects, such as balls or instrument icons, that collide with equalizer bars to amplify specific frequencies or trigger instrumental sound effects. Two primary interaction modes are provided: "DJ-ing with Balls," which facilitates intuitive music remixing via bouncing physical objects, and "Adding Instruments," which converts live vocal or instrumental input into a real-time equalizer that interacts with percussion icons. Developed using Processing and Max/msp, the research explores the potential of making sound visualization more interactive and fun, offering a novel platform for musical expression and hedonic user experiences.