After finishing my Ambika and now working on a control software for mac, I just realized that I am not able to reach some of the modulation sources using potentiometer P2 or encoder (E). The last mod source I can reach is =256, but the manual states, that there are some more (=128, =64, =32, =16, =8, =4). There are some presets in the library that can set those missing values, so they are actually there.
Is it possible, that this is caused by my soldering skills? Any idea where to look, and for what?
Any hints really appreciated.