View source for Dolby Digital

Is a five-channel system consisting of left, center, right and left rear, right rear channels. All processing is done in the digital domain . Unlike Dolby Prologic in which the rear effects channels are frequency limited to approx. 100-700Hz, Dolby Digital rear channels are specified to contain the full 20-20Khz frequency content. The AC3 standard also has a separate subwoofer channel for the lowest frequencies.

Source: http://www.owenscorning.com/around/sound/glossary.asp [[Category: Acoustics]]

<html>Sponsor: <a href="http://www.dpbolvw.net/click-1205615-13756822" target="_blank" onmouseover="window.status='https://carolynpollackjewelry.com';return true;" onmouseout="window.status=' ';return true;">Shop Now</a> to receive 50% OFF the Joyful Gems collection with coupon code CPJoyful50<img src="http://www.lduhtrp.net/image-1205615-13756822" width="1" height="1" border="0"/></html>






<html>
<script type="text/javascript">
amzn_assoc_placement = "adunit0";
amzn_assoc_search_bar = "true";
amzn_assoc_tracking_id = "j5rson-20";
amzn_assoc_search_bar_position = "bottom";
amzn_assoc_ad_mode = "search";
amzn_assoc_ad_type = "smart";
amzn_assoc_marketplace = "amazon";
amzn_assoc_region = "US";
amzn_assoc_title = "Shop Related Products";
amzn_assoc_default_search_phrase = "acoustics";
amzn_assoc_default_category = "All";
amzn_assoc_linkid = "1ba5ff60b9cb0a65276bb8dd497c88ca";
amzn_assoc_rows = "1";
</script>
<script src="//z-na.amazon-adsystem.com/widgets/onejs?MarketPlace=US"></script>
</html>