Audio level on Android app

Hi...did a quick search and didn't see anything so I'm posting. Installed the android app on my chromebook to watch TV. Noticed the volume level is very low even at max volume on my chromebook. All other apps, volume is fine. If I view a show from the Server, when logged in locally, volume is fine. Is there another volume control in the android app that I didn't notice?
BTW..I'm on the most recent version/beta

Any difference if you change Settings > Playback to turn off surround sound?

Thanks and just checked, no option for surround sound in the app: