Step 1: Get a pair of earphones to plug into your Android device
Step 2: Make sure you are connected to a Wifi network
Step 3 : Download Soundwire on your Android device through Google Play
Step 4: Download and install the Soundwire server on your PC by visiting...
If you haven't got a pair of earplugs, all you need is a pair of in-ear headphone which comes with most cellphones these days. They work great as a pair of earplugs. You don't even have to put music on.