I wasn't expecting much for the price. But this is a useless piece of garbage by any standards.I assumed the "voice effects" would be about the quality of a kids megaphone toy but were not even that. Just garbled static and changing the settings does not change the voice effect.At least with the kids megaphone voice changers you can somewhat distinguish whats being spoken, this thing literally just puts out static and ground loop noise. Voice changer is useless ( and I like lo-fi sounds, this is NOT lo-fi it is useless.)And the "sound effects" sound even worse than one off those toy sound fx key chains.And its grotesquely noisy even when your not using it.Stay away from this and from what Ive read all GLI products.This is 99cent store toy disguised as DJ equipment.And I had to pay return shipping to get my money back.Just get one of those megaphone voice changers for $9 and tape a mic to it, thats what Im going back to doing, sounded way better than this crap.