On Mon, 22 Apr 2019 06:14:55 -0400, John H.
wrote:

Mine's not Bluetooth, which may be why it works very well:

https://smile.amazon.com/Wireless-He...A3BT0DBLJQEM25

I notice that says "low latency", not "no latency". I guess the analog
to digital conversion takes some time. I am going to track down the
buffer size setting on my PC and see how low I can get away with. I
know my 900mz set seems to broadcast in real time but it is analog.
Going through the PC, I do have some latency if it goes through the
mixer but if it is set to "solo" it is straight through.