Impedance has to be changed after every Power Cycle

I noticed that my compl QC sounds different when i restart it or start it
after every boot i have to go to the Input Page and change the Input Impedance from 1M to another
value and back to one, only after that the QC Sounds like it should.
Anyone else noticed that or can try this please ?

Hi there,
Sorry to hear you’re having trouble with this - this doesn’t sound like normal device behavior. For bugs like this I would strongly recommend contacting NDSP support directly at as they are the ones who have the means to troubleshoot and help you the fastest.
Wish you best of luck!