The Electro-Harmonix Voice Box is a vocal synth processor offering multi-functional capabilities for musicians. It provides 2- to 4-part harmonies synchronized with an instrument's key and a 256-band vocoder for creating robotic synth sounds. Featuring studio-quality reverb, the Voice Box enhances both dry and harmony vocals. It's a versatile tool for creating vocal layers and textures, offering options like harmony and formant shift. Perfect for adding depth and originality to vocal performances, this pedal is ideal for musicians looking to expand their vocal creativity.
Users found the Electro-Harmonix Voice Box versatile for vocal processing and layering, providing good sound quality. Many appreciated its creative potential for creating unique vocal landscapes. However, some users compared it unfavorably to other vocal effects units, with some citing issues with harmony accuracy and sound quality compared to newer technology.