My heart just skipped a beat. I was on ABCHD then a new show started and it was easily 8DB louder than the past 90 minutes of programming WTF!
I never have this problem with OTA.
Could it be a problem with my QAM tuner? I had to use an external one because my set only does ATSC.
i had that only once so far.
Scared like hell.
My one went from like just hearable to super loud briefly