Probably, but I suppose you would need lots of training data in various surrounding conditions and hardware (mic, speakers).

I wanted to experiment with using a mic-array in order to improve the SNR. Got a 4 Mic ReSpeaker [0] some time ago, but haven't played with it yet. My expectation is that capturing the audio simultaneously with multiple mics should reduce the noise and thus improve the robustness of the transmission allowing to increase the bandwidth.

[0] https://respeaker.io/4_mic_array/

I'd imagine training data would be the limiting factor.