The Boss VE-20 Vocal Performer Digital Vocal Processor Effects Pedal is a high-quality unit designed for musicians who want to enhance their vocal performances. This digital processor, made by the renowned brand Boss in Japan, is specifically tailored to work with microphones, acoustic electric guitars, and electric guitars. With its advanced features and effects, the Boss VE-20 allows users to create dynamic and polished vocal sounds, making it a valuable tool for any music enthusiast looking to elevate their musical experience.