I'm looking to do a few mods to my much loved Numark Mixtrack II and thought I'd start with the FX control knobs at the top.

For those that won't know, these knobs aren't smooth like those for the bass, mid, treb in terms of movement, each movement clicks a set amount of degree's rather than being able to make very fine adjustments. They also rotate through a full 360 and keep going, unlike the BMT knobs which only rotate from low to high.

So my thoughts are to get the same set of these knobs and replace them with those for the FX... I have a friend who's an electrician so carrying out the work should be okay, but does anyone have any experience with doing anything similar, or even know if this is doable?

Thanks,
Cal