Double wav memory don't mean crap.. You can't go by that. Brand A could have 200+mb's of awesome raw samples, but Brand B could have the same 200+MB's but the samples could be poorly done, noticable loops points, unatural vibrato from one note to the next, velocity levels just all over the freakin place....

Anytime I see a maker say XXXX MB's in sound..., I just say "eh.., we'll see".
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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.