CRITICAL MASS Studio-Quality Vocal Stompbox for Large Group-Sound Effects User Manual
CRITICAL MASS User Manual Important Safety Instructions Terminals marked with this symbol carry electrical current of sufficient magnitude to constitute risk of electric shock. Use only high-quality professional speaker cables with ¼" TS or twist-locking plugs pre-installed. All other installation or modification should be performed only by qualified personnel.
CRITICAL MASS User Manual 1. Controls (1) (2) (3) (4) (5) (8) (6) (9) (10) (11) (12) (7) (1) STYLE knob selects the type of group vocal sound applied to your voice. • Melodic – simulates a large group singing along with you. Think “we will rock you”. • Gang - great for less note-based crowd sounds like “hey!“ • The four styles include unison and doubled octave voices to fill out the higher and lower registers. Experiment with each one to find the right fit for your song.
CRITICAL MASS User Manual 2. Operation Micro USB cable MP-75 microphone Mixing board Power cable Connection • Connect a microphone to the MIC jack • Connect the OUT jack to a mixer, interface or active speaker • Connect the power cable (not included) • Connect a micro USB cable to a computer (optional) Changing the Batteries The Critical Mass can operate on 4 AA batteries. Remove the single screw on the bottom of the pedal to open the battery door.
CRITICAL MASS User Manual 3. Specifications Input Mic Input Connector: XLR female, balanced Input Impedance: 3k4/1k7 Ohm Input Clip Sensitivity: -1 dBu SNR A-weighted: >114 dB Output Output Connector: XLR male, impedance balanced, pin 2 hot Output Impedance: 200/100 Ohm Output Full Scale Level: +7.5 dBu Input to Output Freq Response: +0/-0.
