OP-1 Rack! Ableton Live Instrument The amazing OP-1 by Teenage Engineering, sampled into this Premium Ableton Live Pack Read More Downloads, Gear, Tutorials, Videos, Ableton Pack PremiumBrian FunkSeptember 25, 2011Ableton, afro, AfroDjMac, device racks, dj, live, mac, op-1, synthesizers, teenage engineering, tutorial