Hello,
No, i am on version 1.6.0 since i bought device.
To be honest, I’m not one hundred percent sure if this problem has always been there, but in the last few weeks it’s just impossible to work with the device.
When it began, I can not determine exactly, because for some time, about a month, the device was lying in a bag and I did not touch it.
I found one of the pops and clicks threads ( Trying to solve the mystery of clicking/popping on the Tracker - #4 by miropoly ) , the audio files from there are similar to my problem, but in my case they are very clearly audible, right in the shape of the lfo and the envelope.