Otiose Purl

Opens as a smooth, near-pure tone with only a faint reedy edge, then thickens mid-sweep as extra partials rise above the fundamental. Toward the end it folds back down into a rounded, quieter version of itself — lazy, warm and dark, good for slow sustained lines that close in on themselves.

Free analog wavetable for pad, drone, 256 frames, royalty-free.