The last thing I expected was for it to be bug free. I'm well aware of issues related to newer software. However.., this mixer problem isn't a small bug that could go easily undetected. Anyone spending an hour with the keyboard would have seen this problem. This is an arranger keyboard and to have something as basic as mixer functions not working for STYLES in an arranger keyboard is totally unacceptable.

This mixer bug is present across the board. Sure.., I expect a few bugs.., but this! It's not a small glitch.
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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.