Why does this error occurs? (Weird Knob Stepsize)

[Gab]

All knobs works except this one for some reason. Even if I put it to 0.1 it will revert back to that and display the weird numbers, any idea to why it occurs?

[Oli Ullmann]

@Gab
What Parameter are you controlling with this knob? Do you have a snippet?

[Morphoice]

@Gab you have 101 steps in your knob, so at some point you get uneven values, this happens a lot especially in script nodes

[Oli Ullmann]

@Morphoice
This should only have an effect on the display of the filmstrip and should not actually affect the value of the button, if I am not mistaken.

[Morphoice]

@Oli-Ullmann ah okay

[Gab]

@Oli-Ullmann Sorry for the late reply, this is an hardcoded fx so a snippet wouldn't do much but it's the feedback on a Faust Flanger. maybe it could be with how i've set the step in the scriptnodes?

[ustk]

@Gab Be sure to set your stepSize to 0.1 or 0.01

Also in the label/localLAF of the knob, you can use Engine.doubleToString() to round the value you display to a fix number of digit

[HISEnberg]

@Gab I have encountered this a number of times with Faust nodes, I think there is a discrepancy with the values Faust uses and those used by HISE.

@ustk suggestion was the solution for me, use Engine.doubleToString()

[Gab]

@ustk @HISEnberg Yes that was my next option, thanks guys!

[ustk]

@HISEnberg My guess is that it might be loss in conversions between float and double precision