Whether you're streaming, recording, or collaborating online with others, the V3 is packed with effects, harmonization options, pitch correction, and much more. Your voice will sound stunning—whether at home or elsewhere. The V3 offers 16 creative vocal effects, along with compression, reverb, delay, and enhancement functions. Add up to two voices to create three-part harmonies across a full octave. Separate controls for compression, reverb, and delay. Built-in enhancer for improved sound clarity. 48V phantom power for condenser microphones. USB 2.0 audio interface for recording at 16/24/32 bit and 44.1 kHz. Line outputs for connecting to PA systems or mixing consoles. Headphone output with its own volume control. 3.5 hours of continuous operation with four AA batteries or alternatively powered with the optional power supply.