TC Helicon Critical Mass Vocal Effect Processor MIDI Controllers while individual push buttons engage

while individual push buttons engage the three high pass and three low pass filters

The 5" offset mic port features a plastic sleeve focuses pitch and enhances the attach while providing protection for the port

originally sold exclusively through Rose Morris of Denmark Street in London

Indestructible die-cast housing in EVH-approved striped graphics

The tone is ultra high quality up to two seconds of maximum warm analog-sounding delay

TC Helicon Critical Mass Vocal Effect Processor MIDI Controllers while individual push buttons engageTheres nothing like having a large and enthusiastic audience singing along with you. CRITICAL MASS puts that magic right at your feet in an easy to use stomp box. Whether youre pounding out arena rock style anthems or leading worship at your church, having group vocals on demand allows you toset the mood and engage your entire audience. Choose from melodic or gang style vocals that suit any style of music with no key or scale input required. Reverb