Options Menu: Sounds - comgram/ClassicUO GitHub Wiki

Sounds: Check this to enable sound effects. Use the slider to adjust the volume.

Music: Check this to enable game music. Use the slider to adjust the volume.

Footsteps sound: Check this to enable footstep sounds

Combat music: Check this to enable combat music

Reproduce music when ClassicUO is not focused: Plays game music when ClassicUO isn't the main window in focus.

Login Music: Check this to play music while logging in.