Gravid Tundra

A dark, weighty tone with a dominant low fundamental that stays smooth and rounded throughout. Moving across the frames barely changes the character — the body simply breathes, widening and narrowing slightly like a slow pulse with a faint growl beneath. Sustained, it holds as one steady drone; struck short, it keeps a solid low thump.

Free spectral wavetable for drone, 256 frames, royalty-free.