The good news is that YES, you can do something.On your PC open the EShare Desktop app and click the Settings icon. Select the 'virtual audio cable' option.
Then click on the speaker icon on the tool bar in the bottom right corner of your desktop and select Virtual Audio Cable.
You can find the instructions by following the link below.
https://commbox.com.au/content/downloads/support/instructions/Virtual_Audio_Cable_Instructions.pdf
Please Note: this differs if you are using a Mac PC