Hi
Had the Arc for a few months now. (Linked to 2019 Sony Bravia) Until recently we were able to get clear sound with tv volume on about 15, but now we have to increase to about 40.
Have the bass on 6 and treble on 4. (Someone on here suggested these settings) Have also done the Trueplay tuning a few times.
Any advice would be greatly appreciated.
Thanks