There is one key (B5) on my Nord Stage 2 HA88 on which the velocity wasn't working proper.
Maximum Velocity was reached by 100 instead of the full 127. The difference for sure was audible.
It looked like, that dirt on the contact pcb is causing this troubles.
A lot of discussion about this topic can be found in this forum!
As I didnt find a thread espacially for NS2 with HammerAction I wanna repost these 2 threads which helped me solve the issue!
topic9756.html
In my case it also looked like there is no dust under the rubber on the contacts but outside on the rubber wich I removed.
Anyway - Happy that my NS2 works well again
