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coreynash · 07-30-2009

It's alternate digital audio; the content depends on the channel. For some channels it's Spanish, for some channels (notably PBS) it's additional narration - descriptions of what's happening visually (I assume this is for visually-impaired people).

There is a Sound menu option for non-digital channels called "Alt. Audio/MTS" in which you can select "Auto SAP", which will automatically switch the TV to second audio programs when a signal is received. However, I do not see such a choice for digital channels. I do not have "Auto SAP" selected for any analog channels, in case that makes a difference.

07-30-2009	#5
coreynash New Member Join Date: Jul 2009 Posts: 4	Re: Sony Bravia audio issue It's alternate digital audio; the content depends on the channel. For some channels it's Spanish, for some channels (notably PBS) it's additional narration - descriptions of what's happening visually (I assume this is for visually-impaired people). There is a Sound menu option for non-digital channels called "Alt. Audio/MTS" in which you can select "Auto SAP", which will automatically switch the TV to second audio programs when a signal is received. However, I do not see such a choice for digital channels. I do not have "Auto SAP" selected for any analog channels, in case that makes a difference.