This intelligent pitch shift and harmony effect enhances vocals, offering a variety of harmony modes, reverb, and selectable vocal tone settings. It's also perfect for guitar vocalists, with the ability to connect a guitar simultaneously and apply reverb effects to the instrument. ※ Only tested a few times at home, practically new. No scratches or stains. ■ Features 12 pitches and 11 harmony modes ■ High-quality reverb optimized for vocal performance ■ 3 unique vocal tone settings selectable ■ Guitar input/output with independent reverb for guitar ■ Dual footswitch with FAVORITE function for instant preset selection ■ Supports 48V phantom power ■ LINE IN allows connection of microphone amplifiers and traditional effects ■ Two output modes allow separate or mixed output of guitar and microphone