This mini-experiment for binaural sound, uses the “cocktail party effect”, the phenomenon that we can concentrate on one voice out of several. This experiment tests whether the effect is stronger if the voices are generated binaurally (via the 3Dception plugin) than if they just use Unity’s standard 3D sound. The demo’s first phase plays three voices with Unity’s standard 3D sound. The second phase plays them binaurally. Start each phase by stepping into the light. Clearly you need headphones for this, good ones if possible.