you know tho honestly when it comes to automation thoose knobs make thing alot better. like seriously you can do shit with thoose knobs you could only dream of drawing or automating with the mouse. so no id say go for the m-audio radium 61 its totally worth it. or the keystation 88. im contaplating buying the keystation 88 as it seams to be pretty good so... look into both of them and btw i dont know how well reson works with midi controllers i myself have never used them but im not sure some might not work check the reason manual to see if it supports midi out for all parameters of the synth. make sure it can genrat midi cc and so on.

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