Cymatic Hyper Resonance (Ultra) is a math-generated cymatic sphere: a high-order spherical harmonic displacement mapped onto a radius-2.0 sphere and exported as a wireframe field (OBJ l primitives, not triangles). It is generated from the real part of 𝑌ₗᵐ with l=20, m=10, normalized and applied as a radial modulation with amplitude=0.6, producing dense standing-wave nodal structure (Chladni-like on a sphere). The geometry is sampled on a latitude/longitude grid (resolution=200 → 80,000 vertices) and connected as a continuous grid (159,800 line segments). Radius range: 1.4000 → 2.6000 (mean ≈ 2.0002). Vertex colors are embedded per-vertex as a procedural rainbow gradient along index (time). 100% algorithmic / no hand modeling.