Hi all, I’ve had a Yamaha rx-v775 for a few years now (bought new). All set up correctly and paired with Mirage NanoSats and sub. A couple of weeks ago I started noticing a crackling noise on the right channel only. (Front and rear). It’s more pronounced at volume, and doesn’t matter what input I’m using. It’s like a clicking or tapping noise. Only happens when there is audio (does not happen during low audio scenes). As if it’s associated with the audio signal. I’ve switched speakers at the back of the receiver (rights to lefts) and the crackling noise stays on the right output only. Did a full reset and I was running current firmware. Any ideas what might be failing?