My ML380S has static when I change volume


I noticed that I heard static??? when I changed volume on my ML380S prior to starting the cd. What do you think was wrong?

Bill E.
lakefrontroad
Using the remote or the volume pot? If latter, see above. If the former, I can't tell, sorry. What's MLevs' take on this?
Good luck!
Do you hear some sort of soft pop for every 0.1dB change? That's what I heard on my 380S, whether via remote or volume pot. I also hear it on the 32 but it is much much softer.