What is the pyramid of sound?

The pyramid of sound is a concept used in audio mixing and production that illustrates the hierarchy of sound elements in a mix. At the base of the pyramid are foundational elements like the kick drum and bass, providing the core rhythm and low-end frequencies. As you move up, you add melodic and harmonic elements, such as Guitars and keyboards, followed by vocals and effects at the top, which bring clarity and detail to the mix. This structure helps ensure that each element is balanced and contributes to a cohesive overall sound.