That's Samsung technology, Galaxy S stuff. No-go on porting it to different platforms, as far as I know anyway.
If you want to improve the sound quality in your voice calls, try flashing a modified kernel. Just make sure you use a sense kernel for sense ROMs, and AOSP kernels for AOSP ROMs. I use JDKernel's 9/19/11 beta, he has a downloader on the market. Also you might check out Tiamat, he makes a good AOSP kernel. For Sense kernels, check out this link.
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