Sodium Vapor Comb

A thin, hard-edged tone with almost no weight underneath, built from clashing upper partials rather than a solid fundamental. Sweeping the frames pushes a swirling comb-like notch through the ringing, so the clang brightens and dims continuously without any sudden jumps. Best layered as motion over other parts.

Free spectral wavetable for texture, fx, 256 frames, royalty-free.