I have Comcast/Xfinity TV service at home. All of a sudden, the microphone in the remote no longer functioned. The TV showed that my instructions were heard, but not at all understood. I had plugged the Roger’s base into the Xfinity VCR set-top box (the TV mounting bracket had obscured the optical input port on the TV), and the USB into a USB power slot on my receiver (though the latter had no role in the problem). I was able to hear the TV successfully and clearly through my hearing aids, even when I turned the TV volume down to zero. That part was fine. But, the remote no longer functioned properly in spoken instruction mode. It functioned OK on our other TV, though, and the other TV’s remote did not function properly on the main TV that had Roger plugged into its VCR set-top box. Never suspecting the Roger, I concluded that the set-top VCR box had gone bad, and I exchanged it on for a new one. Then I spent an entire afternoon setting up the new set-top VCR box and going through pairings and re-pairings of the remote, even spending over an hour on the phone with a Comcast technician trying to solve the problem. But still my verbal commands were not understood. Finally, the light bulb lit (or as the Brits would say, “The penny dropped.”), and I turned off the Roger mic and disconnected the USB power plug. Voila! The remote once again worked perfectly, and it did so once again this morning. I just cancelled a technician house call scheduled for this afternoon. WHEW!
This is nothing against Roger, by the way. Just a quirk that I discovered the hard way. My tentative diagnosis is that Roger communicates with my hearing aids using Bluetooth, and the TV remote also communicates with the set-top box using Bluetooth. It appeared that Roger’s signal strength (and/or signal coding) was much greater than the TV remote’s signal strength, and that’s why Roger functioned perfectly while the TV remote did not. And, interestingly, though I had disconnected the charging base, but left Roger in the “on” position, I heard faint dialog in my hearing aids even when I was in another room. Once I had turned Roger “off,” I no longer heard the dialog. ROGER IS NO WEAKLING!
I have not yet tried Roger in a noisy environment, only in the TV mode. Stay tuned for more adventures with Roger.