What! They messed up and sent you an arranger too! Well.., there goes my resale fortune. Hmmmm.., Casio might want to stop sending people keyboards that aren't arrangers.., with a full arranger section, if they want to stay in business.
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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.