NAD Processor Break in period


I just replaced the processor board (keyboard) in my NAD T762. Now that I have the new board in I seem to have lost bass and overall volume? Is there a break in period with the processor board? If so would this make the bass sound thin and the overall volume to be lower than normal? If there is a break-in time, how many hours is normally required?
Thanks
wheelndeal1099

Showing 2 responses by reubent

Doesn't sound like anything that break-in would resolve. I'm guessing that you have lost the previous configuration that was set up in your processor before the processor board was changed. Have you gone through the setup menu yet and re-calibrated everything?

TIC
Sorry, I can't offer any more advice. If it is significantly different than it was before the repair, and you have verified that it is not a configuration issue, it seems like you may have a defect. If the repair was performed by a professional, I would take it back.

TIC