Acoustic Resonance Treetop Gramophone Pavilion

The floor structure utilizes a structural soundboard base crafted from laminated Sitka spruce, which is known for its superior resonance and acoustic properties. This vibrating foundation isolates the space from trunk sway while channeling vibrations directly into the seating area.

The walls are constructed using interlocking steam-bent cedar staves, meticulously tapered to form a large-scale logarithmic spiral inspired by antique gramophone horns. This geometry naturally funnels and amplifies the wind and bird songs channeled through the primary exterior aperture.

Internally, a series of sliding sound-baffles made from recycled cork and felt are integrated into the vertical slats. These allow the guest to manually tune the acoustic environment by dampening harsh wind gusts or opening the resonance chambers for deeper immersion.

The final assembly features a cantilevered cedar bench positioned at the focal point of the horn, providing the optimal sweet spot for sound reflection. A protective, weather-treated white oak casing reinforces the exterior to ensure the delicate internal geometry remains structurally sound for years.