Question Yamaha RX-V383 popping after Bluetooth disconnect

[zacrifice]

Hey all, it sounds like my receiver is making a popping noise whenever I disconnect my Bluetooth. It doesn’t pop at any other time.

this is new and hasn’t happened for since I hooked it up 2 years ago, but I did rewire everything but that didn’t work.

any thoughts?

 

[Ralston18]

This receiver?

https://usa.yamaha.com/products/audio_visual/av_receivers_amps/rx-v383_u/index.html

What is the reason for disconnecting Bluetooth? USB dongle - correct?

Likely the pop is from the spark that results when an electrically live "plug" is pulled from the host port/socket.

Any changes of any sort prior to the start of the popping?