Asqatasun v4 - RGAA 3.0 - Rule 4.18.1
Does each audio sequence played automatically via an
bgsound property meet one of the following conditions?
- The audio sequence lasts 3 seconds or less
- The audio sequence can be stopped by an action initiated by the user
- The volume of the audio sequence can be controlled by the user independently from the system volume control.
In all cases