receicer

Hi everybody, I am new here. In a few months' time, I am moving to my own house and I am thinking of improving the audio, currently, we have 2 x Apple HomePods. My current Sony TV has eARC HDMI. I am thinking or the Sony Bravia Theater Quad with an additional subwoofer. or to buy AV receiver...

I have a problem with my NAD T765, which I bought used. When I use “Analog Bypass” as the listening mode, everything sounds perfect. However, when I switch to any DSP listening mode, the volume drops significantly—by about 60%. The same thing is when I try to use speaker output A (any of the...