Smoothie Mix Mod

[Flock of Bees]

Hello everyone,

I want to build the smoothie pcb, but I've got a question about R15. So the overview states "the input signal is mixed via R15 just before the output.". Would changing R15 to a 10kA pot work as a "MIX" control? If so would I wire lugs 1 & 2 to the R15 pads and jumper lugs 2 & 3 together?

Thanks for any insights.

-FOB