Software Controlled USB FM

Using Arduino Project Guidance
#1

I am newbie to arduino,
I want to develop Software Controlled USB FM for Windows PC & Android

for this I will be using following components:

  1. Arduino UNO
  2. TEA5767 FM Radio module

Now I have seen various tutorials
I will be easily able to change the frequency and get the sound output from the pins,
Connections: PCarduino>TEA5767 FM module>speakers

I wonder how can I get stereo audio through the same USB port on which arduino is attached.
e.g. I will develop a PC app which will send commands/frequency to the arduino
arduino will set the frequency and will play the FM channel,
I want to recieve the FM stereo music being played through the USB port

I am stuck,
Help appreciated

REF:
http://playground.arduino.cc/Main/TEA5767Radio#Example
https://www.electronicsblog.net/arduino-fm-receiver-with-tea5767/

#2

The Arduino USB port acts as a serial device only. Can you convert the stereo signal into bytes, which then are transmitted over the serial connection? You'll also need a program on the PC, that converts the serial bytes into an audio stream.

#3

Research "software defined radio". Your project will use the PC sound card to convert the digital stream from the USB port to any audio you program for.

Paul

#4