a11yTips — Mix audio so foreground speech is louder than…
Mix audio so foreground speech is louder than background sounds no. 134 Make sure foreground speech is always four times louder than background sounds Whenever pages embed audio files, where…
a11yTips — Avoid background sounds when sharing audio files
Avoid background sounds when sharing audio files no. 135 Make sure audio files that contain speech information don’t have background sounds While some best practices for accessible audio content suggest…