A couple of years ago I bought a discount sound bar to use as my computer speaker. I’ve been really happy with the sound quality. It’s connected via an optical cable to my computer and has a separate subwoofer.
This summer I moved into a new apartment, and during the last month I’ve run into a problem. One of my neighbors seems to be connecting to my soundbar via Bluetooth.
By watching the display I was able to at least learn what brand device was connecting. I still don’t know the exact model name. https://www.taotronics.com/bluetooth-transmitter-reset.html shows how to reset the device itself. Unfortunately my soundbar doesn’t have a way of setting the Bluetooth pairing code, or resetting the handshake with any devices that may want to connect with it, or fully disabling Bluetooth. https://www.samsung.com/us/support/owners/product/2015-soundbar-w-subwoofer-hw-j355
When I first noticed the problem, the sound bar was in a mode that would let Bluetooth turn on the sound bar, which was extremely frustrating when I was nearly asleep and the soundbar would start playing noises for no reason. That caused me to learn how to disable the Bluetooth power on feature of the sound bar. Now at least it will only switch to Bluetooth when I’m actually using the soundbar for computer output.
The TaoTronics devices seem to be able to connect to multiple devices at the same time. I’m guessing that my neighbor has no idea that they are connecting to a second device at all. Obviously it’s built to make connecting to devices as easy as possible.
If anyone has suggestions on how to reject an already paired device from Bluetooth, I’d love to see it in the comments. I’m willing to use one of my Raspberry Pi devices that supports Bluetooth to see if there’s a way to send an interrupt signal.