With this feature, you can use both headphones and speakers at the same time to play the same sound source such as a song, music, movie, …
Example: You can play music from the Groove Music software through both speakers and headphones at the same time.
Use Change system sound – available on Windows
This way can be used on 3.5 jack headphones, bluetooth headsets and speakers, usb speakers.
Step 1: Click the Search box on the toolbar >> Type “Sounds” >> Select Change system sounds.