Error when using NRPN for Digitakt2

Hey, i would like to setup a Potmeter on my PO16 to control the "tune" parameter on the Digitakt2 (via knot) with NRPN, as the standard 7-midi resolution gives me to big audible steps, and i want finer resolution.

Now i tried setting it up following the WIKI but i always get errors "PO16: Error on Element 8 potmeter event."

and when i use it on the DT the tune parameter just jumps to the lowest value there (-5)

can spmebody help me set this up proper?

so digitakt2 manual says for midi/NPRN:

Parameter: Tune
CC MSB: 16
CC LSB:
NRPN MSB: 1
NRPN LSB: 0

so in grid editor i have setup so far:

Potmeter mode:
Bit depth: 10
Min:0
Max:16383

then i have an NRPN action block:

Channel: 0
MSB: 1
LSB: 0
Value: val

14bit Resolution: Checked

can somebody tell me what i do wrong?

Replies (5)

narayb · November 4, 2025

val is probably undefined

narayb · November 4, 2025

Your end result should look probably something like this:

narayb · November 4, 2025

Only thing I added was an extra locals action with the line defining the val variable.

narayb · November 4, 2025

But you're right of course, NRPN still having the num and val variables in there is a legacy thing and we should have gotten rid of them already.

nudel · November 4, 2025

yes that worked! just had to set msb to 1 and lsb to 0 but the thing with local variables did it.

awesome thx!