The BOSS VE-8 Acoustic Singer is a compact innovative preamp & module designed for singer/songwriters who play guitar in mind. The unit provides you with all you need to produce studio-quality vocal & guitar processing including added effects such as real-time harmonics & looping functions. With its wide range of parameters & functions plus its portable size the VE-8 is the ideal solution for acoustic guitar players & singers who wish to add a new layer of creativity to their performance.