Can I add Midi to my organ but still keep it's original sounds & features?

This time I talk about the viability of adding a new Midi encoder alongside the existing electronics inside your organ.
This is the first in a series of FAQ videos I made whilst driving to a job. I thought it would be good to use the time making some new videos answering some of the many questions I get asked via email.
Take a look at my website www.hauptwerkha... for more info or you can email me at [e-mail]
I hope you find it useful.