Signal attenuator - HDhomerun
Need some help.
I have an attic mounted antenna, and am pretty happy with my setup.
One issue making me crazy - my local CBS station is pegged at 100% signal strength and quality. During live sports and oddly gameshows, there is audio popping that seems to sync with audio peaks. (Cheering, etc). (It's happens on multiple TVs, even using VLC, no issue on other channels).
My only guess is that the signal is overwhelming the tuner. I tired a LTE filter (it's RF channel 32), added a 6db attenuator, and even switched antennas. Signal strength and quality are still pegged at 100%. Am I chasing a ghost, or should I try another attenuator?