The Humanoid Audio Lens is a silicone rubber throat which can articulate sound much like a human.
HAL (Humanoid Audio Lens) is a project inspired by how a resonator box functions. When sound passes through a resonator box it becomes naturally amplified. The size and shape of the box is important to produce different harmonic outputs. HAL is a resonator box made of silicone rubber and can change size and shape, and even produce vowel and consanant sounds.