關於DTS解碼的問題，之前波去國外創新討論區的那一篇已經有官方回覆了，如下所示
The built-in decoder referred to is on the card (so not on the drive or console), the card can do all that decoding itself.
Those instructions are included as DVD software usually has a decoder aswell, so using that information you enable the decoder on the card but don't use the decoder in the DVD software.
網址為:
http://forums.creative.com/creative...essage.id=64985
而今天小弟也打電話去問創新的工程師這個問題，也得到與國外互相呼應的答案，但電話中得到的答案更深入，就請大家參考參考：
創新的工程師說X-FI的DTS解碼為硬解
所謂的內建解碼器則是設置在DSP內，而解碼用的相關程序也早就寫在DSP裡。
而 DTS解碼的動作是在DSP內...