Audio not working properly

[Ibrahim Jafarsoy]

Hi everyone.Recently ive build a new gaming pc and noticed that my audio is not working properly.The problem is in all the cinematic scenes i cant hear speech.Its either not hearable at all or i have to volume up max to hear a little bit.I have 2different speakers which has 3each and 6in total.I have tried to test each individually,reinstalled drivers for aduido, reinstalled windows but did not help.No i use built in speakers in monitor (connected with HDMI) which work nice but has crap sound quality.
I dont have sound card.
My motherboard is gigabyte z97 gaming gt

 

[hang-the-9]

Your center channel is not set up properly in the audio options or the speakers are not hooked up properly. Most speech is sent to the center channel in a 5.1 speaker setup. If you have the system set to 5.1 and you only have 4.1 or 2.1 or something set, you will have issues.

 

[americanaudiophile]

The center channel and subwoofer output are on the same orange jack so it is very easy to get them mixed up.