
..and use it as my drum machine and synth, synth bass.
So far I like the line 6 mobile keys 25, it doesn't require any power source? Could be used with a usb to two midi cables in and out? It is super compact, has both expression and sustain, not sure how they'd work with the esx if at all?
also another is the samson graphite 25, bigger more complex it has extra encoders and buttons, the four pads are the highlight for me along with the higher quality semi weighted keys, transport controls. though connectivity... it only has midi out? how does this combine with teh esx? could you still assign the keyboard to copy the 1-16 sequence buttons?