Rezound as a wifi speaker for my PC

[marioval]

I recently tried an app called called Soundwire which can receive the sound from my PC over wifi after installing the soundwire server app for windows7. This is great concept since this pc is my HTPC and I can watch movies without having to plug in my headphones with a long cable. The problem is the sound is way out of sync with the video. I was able to play with the soundwire settings to change the buffer and bitrate and that helped a bit but still way out of sync. Does anyone know of a similar app that keeps the sound in sync with the video? Thanks