AJ's right, Even though the Motif is a good board and has a decent sampler, you'll probably be better off using a software sampler.. A computer will give you much more room for samples, and editing them is MUCH easier on software..
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GEAR: Yamaha MOXF-6, Casio MZX-500, Roland Juno-Di, M-Audio Venom, Roland RS-70, Yamaha PSR S700, M-Audio Axiom Pro-61 (Midi Controller). SOFTWARE: Mixcraft-7, PowerTracks Pro Audio 2013, Beat Thang Virtual, Dimension Le.