update docs to be more clear regarding audio support and go2rtc requi… (#16232)

* update docs to be more clear regarding audio support and go2rtc requirement

Signed-off-by: Ben Clouser <dev@benclouser.com>

* Update docs/docs/troubleshooting/faqs.md

* Update docs/docs/troubleshooting/faqs.md

* Update docs/docs/troubleshooting/faqs.md

* Clarify title

* Cleanup

---------

Signed-off-by: Ben Clouser <dev@benclouser.com>
Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>

docs/docs/guides/configuring_go2rtc.md

@@ -7,7 +7,7 @@ title: Configuring go2rtc
 
 Use of the bundled go2rtc is optional. You can still configure FFmpeg to connect directly to your cameras. However, adding go2rtc to your configuration is required for the following features:
 
-- WebRTC or MSE for live viewing with higher resolutions and frame rates than the jsmpeg stream which is limited to the detect stream
+- WebRTC or MSE for live viewing with audio, higher resolutions and frame rates than the jsmpeg stream which is limited to the detect stream and does not support audio
 - Live stream support for cameras in Home Assistant Integration
 - RTSP relay for use with other consumers to reduce the number of connections to your camera streams
 

docs/docs/troubleshooting/faqs.md

@@ -17,6 +17,10 @@ ffmpeg:
     record: preset-record-generic-audio-aac
 ```
 
+### How can I get sound in live view?
+
+Audio is only supported for live view when go2rtc is configured, see [the live docs](../configuration/live.md) for more information.
+
 ### I can't view recordings in the Web UI.
 
 Ensure your cameras send h264 encoded video, or [transcode them](/configuration/restream.md).