How transfer system mic audio stream to attached device mic audio stream
I am trying to attach USB device used for tele calling which have pnp sound controller for mic and speaker. Now i have two speaker and two mic for input output as shown in image below. . Now my motive is to transfer audio stream from system mic to usb mic and from usb speaker to system speaker. I tried to solve this issue with virtual cable software but with this i need to depend on third party. What can be the possible solution that can attained using c#. I don't have knowledge about this, so don't know how to start. After googling i found CS Core N Audio Can help me i don't know how. public