A few weeks back our friends at the Xperia™ news blog posted a piece about Xperia T being HD Voice certified (in fact, the coming Xperia™ V is also HD Voice certified). Now, we will dive deeper into the HD Voice technology. This is a technology that enables you to get superior voice quality during calls, thanks to speech codec, acoustic design and signal processing enhancements. Read more about how HD Voice works after the jump!

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