The Roland SN-U110-08 is a compact, 8-note polyphonic synthesizer module. It is designed to provide a wide range of sounds for use in a variety of musical applications. It features an array of parameters for sound design, including oscillator waveforms, envelope generators, and filter types. It also includes a built-in arpeggiator and chorus effect. The SN-U110-08 is ideal for use in a live performance or studio setting.