Want to output sound through two monitor(Display Port)

[kiboski1]

I have two monitors that have speakers built in and I wan to output sound through both. I've been looking around and I can't seem to find a good solution to this.

 

[americanaudiophile]

Displayport does carry audio but don't know if you can get both outputs to send audio at the same time.
Audio routing software might help
https/github.com/audiorouterdev/audio-router
http/www.chevolume.com/
https/www.vb-audio.com/Cable/index.htm
or if the monitors have an audio input you can split the audio out of the PC and connect it to both.