The Sound Modifier is a disk-like device that that can record, switch and modify different sounds. Retrieved from "http://jellyjamm.wikia.com/wiki/Sound_Modifier?oldid=1755" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.