The TC Helicon Critical Mass vocal effect is an instrument for real-time harmonization and processing voices. User have access to a simple, but functional control, which includes only three knobs and two buttons. The Style knob selects styles from the Melodic and Gang sections (unison, octave up, octave down, and octave up and down). Mix - mixes the processed signal level with the original. And Reverb is a choice of three reverb options (Room, Club or Hall). Separately, we note the Tone button, which adds equalization, compression and de-esser to the signal in accordance with the character of a particular voice. Watch a video review of the TC Helicon Critical Mass vocal effect stompbox on our channel!
0:00 A bit of TC Helicon history
2:19 What the TC Helicon Critical Mass Vocal pedal can do
3:13 Controls. Melodic and Gang sections
5:19 Reverb
6:19 Tone
7:13 Inherent noise level
8:19 Vocal test