[Issue]: Poor audio with Surround sound settings

[BatJoe]

Describe the bug

There will be missing or broken audio effects with surround sound setting set to 5.1/7.1

Steps to reproduce

I enabled 5.1 on my nVidia Shield Pro and tested the game Gotham Knights. Compared to the Stereo setting there appears to be audio missing or broken with the surround setting. My Shield is connected to my Samsung S95D and audio is passed through to my Denon AVR X2800H

Affected games

Gotham Knights

Other Moonlight clients

PC

Moonlight adjusted settings

Yes

Moonlight adjusted settings (please complete the following information)

Streaming settings: 1080p/120fps

Moonlight default settings

Yes

Gamepad-related connection issue

No

Gamepad-related input issue

Yes

Gamepad-related streaming issue

Yes

Android version

Android 11

Device model

Nvidia Shield Pro

Server PC OS version

Windows 11

Server PC GeForce Experience version

Not installed

Server PC Nvidia GPU driver version

560.94

Server PC antivirus and firewall software

Windows Defender

Screenshots

No response

Relevant log output

No response

Additional context

No response