Reply to how to connect a 50k crossfader?

Hi!

I have a UMC32, and supports 10k lineal potenciometers... but I want connect a battle crossfader (innofader, pro x fade, infinium, vestax pcv, P&G...)

unfortunately most are 50k....
(At least those I've seen)


how to connect?
resistors in parallel?

result? or would become logarithmic?


I know a very little of electronic....


Thanx!

PD: Sorry for my english... I'm Spanish