How to access mac os x microphone inside docker container?

I am running a docker container with the python code that records the sound for few seconds using the host MacBook Pro build in microphone.

Part of my challenge is to determine how to provide access/share Macbook Pro microphone inside the Docker container. Most of the existing questions on stack overflow or elsewhere provide solutions for Linux based distros but I don't have much luck to do the same with mac os.

The OS version details:

System Version: macOS 10.14.2 (18C54)
Kernel Version: Darwin 18.2.0

Docker:

Client: Docker Engine - Community
 Version:           18.09.2
 API version:       1.39
 Go version:        go1.10.8
 Git commit:        6247962
 Built:             Sun Feb 10 04:12:39 2019
 OS/Arch:           darwin/amd64
 Experimental:      false

Server: Docker Engine - Community
 Engine:
  Version:          18.09.2
  API version:      1.39 (minimum version 1.12)
  Go version:       go1.10.6
  Git commit:       6247962
  Built:            Sun Feb 10 04:13:06 2019
  OS/Arch:          linux/amd64
  Experimental:     false

The python code is simple and working as expected on the host.

import sounddevice as sd
import numpy as np
fs = 48000
duration=5
rec = sd.rec(int(duration * fs), samplerate=fs, channels=1, blocking=True)
print(rec)

Here is the docker file:

FROM python:3

RUN apt-get -y update
RUN apt-get -y install libasound-dev
RUN apt-get -y install portaudio19-dev

WORKDIR /usr/src/app
COPY requirements.txt ./
COPY AudioRecordingTest.py ./
RUN pip install -r requirements.txt
CMD [ "python", "./AudioRecordingTest.py" ]

docker build -t audiorecording:1.0 .

docker run -it --rm --device --privileged=true DONT_KNOW_ABOUT_THIS_PART:/dev/snd  audiorecording:1.0 

Ideally should able to mount/share the microphone as you do when Linux is the host. If not what are the other possible solutions?

docker run -it --rm --device --privileged=true DONT_KNOW_ABOUT_THIS_PART:/dev/snd  audiorecording:1.0 

from How to access mac os x microphone inside docker container?