Mon Jul 02, 2018 12:48 am
Not sure if you want to go this way, but I use a Bluetooth transmitter/receiver to feed audio to my phone. In my case it is line level. You may need to pre amplify a mic to match the input level of a b/t interface. But the quality is quite good. It would depend on the quality of the microphone to a large extent.
Rgds,
Ed