I am new to Emby from Plex. I was really tired of the poor performance and numerous bugs ruining my library. Anyway, so far I like everything about Emby, server, media recognition and responsiveness. The only issue I have is with the browser playback, specifically Chrome, but the issue happens in Firefox as well. Standard playback controls work like pause/play with spacebar, fullscreen with F and skip ahead/back with shift+arrow keys.
The audio control does not work, I tried up/down arrows with and without shift, the ones that I found on the web F9/F10 and nothing works to control the audio level with a keyboard. It does work if I control the slider with the mouse, and as long as the audio adjustment indicator is overlayed on the video the up/down arrows work to adjust the audio. But as soon as it disappears the controls no longer work. I am not sure if I am missing something or using it wrong. Any tips or advise?