Control the duration ( tSweep ) and curve/velocity ( vSweep ) of the pitch drop.

It was not all small enchantments. Once, during the Festival of Lanterns, Ism Bazzism grew ambitious. Lanterns carved with wishes bobbed over the river. Wishing was a dangerous hobby in that town; you could lose a compass, a lullaby, or a day to a wish made without thought. On the festival’s highest tide, the lanterns began to hum with the word itself—“Ism bazzism”—and the hum threaded into the town’s dreams like a new chord.

Popularized by the legendary DJ Premier and the duo Group Home, "Ism Bazzism" isn't just a made-up phrase—it’s a rhythmic technique. It refers to pronouncing specific syllables (like "Ism" and "Bazz") directly into the microphone to create low-frequency percussive sounds.

: Research its origins. Understanding the roots of "ISM BazzISM" can provide valuable context. Who introduced it, and under what circumstances?