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Is your issue described in the documentation?

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Is your issue present in the latest beta/pre-release?

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Describe the Bug

​​Latest Sunshine Release:​​ v2025.628.4510
After a clean installation, navigate to the web UI → Configuration → Audio/Video. The "Stream Audio" option shows as unchecked by default, despite its functional default being true. No relevant entry exists in sunshine.conf for this setting. Notably, audio streams normally in this seemingly contradictory state.

Expected Behavior

The "Stream Audio" option checkbox shows as checked by default

Additional Context

No response

Host Operating System

Windows

Operating System Version

win10

Architecture

amd64/x86_64

Sunshine commit or version

v2025.628.4510

Package

Windows - installer (recommended)

GPU Type

NVIDIA

GPU Model

None

GPU Driver/Mesa Version

None

Capture Method

None

Config

empty

Apps

Relevant log output

None