I bought a Google Pixel 7 phone a while back. It’s running Android 13 and Bluetooth 5.2 is built into the phone. Starkey Evolv 2400 RIC R is my first HA, and I’ve had them almost three months now.
I used to have a Samsung S21 5G, Android 12, Bluetooth 5.0 and was it was unremarkable.
I can’t be sure, but I think when I talk on the phone, the microphones on my HAs are being used. During a call, I can switch between, normal (hold the phone to my ear), speaker, and Hearing Aids. My wife says there is distinctly a different sound (of my voice) received at her end for each of the 3 options. Not good or bad, just distinctly different.
Here is the ask, how can I determine which microphone (input) is in use?