Vocal processor16 creative effects for vocal processing such as Harmony Vocoder Robot Telephone Beat Box or Talk BoxSelectable key for Harmony Talk Box Vocoder and Pitch Correct effectsUp to 5 effects can be used simultaneouslyAdditional effects Compressor Delay and Reverb each with intensity controlEnhance function for automatic optimization of the microphone signalBuilt in USB 2.0 audio interface at 16 24 32 bit and 44.1 kHz 2 in 2 outMicrophone input XLR switchable plus 48V phantom powerPedal input 6.3 mm jackAux input 3.5 mm stereo jackMicro USB B portHeadphone output 3.5 mm stereo jack2 stereo line outputs 6.3 mm jackBattery power 4 AA Mignon or optional Zoom AD 16 power adapterDimensions W by D by H 190 by 150 by 50 mmWeight 590 g