Has anyone here ever used an 88 key midi controller with their PSR's? If you use a midi controller with a PSR can it only be used for performance? Will the midi controller allow you to record using it?

Squeak
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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.