1- V3 offers 16 creative voice effects plus compression, reverb, delay and enhance
2- Add up to two voices to create 3-part harmonies across a full octave
3- Independent compression, reverb and delay controls
4- Built-in Enhancer for increased sound clarity
5- 48V phantom power for condenser microphones
6- USB 2.0 audio interface capable of recording up to 16/24/32-bit, 44.1 kHz
7- Line outputs for connecting to PA systems or mixing consoles
8- Headphone output with dedicated volume control
9- Auxiliary input
10- Operates for 3.5 hours on 4 AA batteries or with Zoom AD-16 AC adapter