M-Audio Keystation Pro 88 Specifications |

pro88Built into the Hammer 88 Pro are features that are essential to creating modern pop, electronic, hip hop, and dance music. Note Repeat and the built-in Arpeggiator open up a world of precise music production and live soundSustain & EQ. Fortunately, the dynamic allocation of voices on the Prokeys 88 is pretty amazing. Nowhere in the manual does it say what the polyphony of the instrument is, but I found it pretty difficult to run out of voices, even when using