EP–133 K.O. IIDesigned by teenage engineering EP133 K. O. II is a powerful sampler, sequencer and composer. Record sounds around you, resample sounds with effects, sequence your samples, chain scenes in song mode, tweak and automate filter, pitch and more. Add stereo effects, sidechain and punch in fx. Go from idea to track faster than ever! *(New) increased sample storage 128MB Built in mic and speaker 12 stereo 16 mono voice polyphony 6 built in master FX and 12