<item level="1" text="Dolby Digital default">config.av.defaultac3</item>
<item level="1" text="General Dolby Digital delay (ms)">config.av.generalAC3delay</item>
<item level="1" text="General PCM delay (ms)">config.av.generalPCMdelay</item>
<item level="1" text="Dolby Digital default">config.av.defaultac3</item>
<item level="1" text="General Dolby Digital delay (ms)">config.av.generalAC3delay</item>
<item level="1" text="General PCM delay (ms)">config.av.generalPCMdelay</item>