I have a sony smary tv and when I start a movie the viedo is good but there is no audio what am I missing

Fix Problem Streaming and playing Sony CX700 1080/60p MTS to WDTV Live Plus Player <br />Stream the Merged MTS Videos from Sony HDR-CX700V Camcorder to WDTV Live Plus Player with best quality <br /><br />I use <b>Sony HDR-CX700 for recording 1920 x 1080 MPEG-4 AVC/H.264 MTS</b> files. And I have a <b>WD TV Live plus player and a WD TV Live Hub</b>. I use WD TV Live Plus Player to watch my cx700v camcorder recording mts files. Because of some pause in the process of recording, ssome mts files need to be joined into one big file. After google search, I downloaded a trial version of the tsmuxer, so I could merge my mts files together on my Mac OS X 10.5 Leopard. The process of merged files goes without mistake through tsmuxer program, but when I use the <b>stream play the lossless output mts files on WD TV Live plus player</b>, the files only play the first 10 seconds. <br /><br />I asked for some help to fix problem playing joined mts to wd tv on some forums and was recommended to try to convert the Sony cx700v mts to MP4 . So I search a best quality mts converter, some people recommended to try <b>Final Mate for Mac</b> which can help me to convert and merge mts files with highest quality. And I download a free trial version of Final Mate for Mac, so I could convert and join my Sony cx700 .mts files together. The files play fine without any problem. It offers the one fastest way to <b><a href="http://www.aunsoft.com/final-mate-mac/">convert and Combine MTS files</a></b> into big one for further streaming and playing on WD TV Live plus player with perfect quality . <br /><br />Here is the step-by-step guide to quickly <b><a href="http://sony-mts-converter.com/2011/06/stream-the-merged-mts-videos-from-sony-hdr-cx700v-camcorder-to-wdtv-live-plus-player-with-best-quality/">convert and merge Sony HDR-CX700V 1080/60p MTS to HD H.264 (*.mp4) for streaming to WD TV Live plus player</a></b> with highest quality on Mac. <br /><br />Step 1. Create a Movie for Converting Sony HDR-CX700 1080/60p MTS files. <br />Just select one or multiple video files you would like to convert and then drag and drop them to Movie tab. In this way, a Movie for conversion will be created. <br /><br />Tips: You also can Click downlist of Add button and select for conversion. A blank movie is created. Then drag and drop your Sony HDR-CX700 60fps .mts files to such a movie for merging together and making a conversion. <br /><br />Step 2: Choose MP4 as WDTV Output Format. <br />Click the Export button and go to the Common Format.Choose the HD Video &gt; H.264 HD Video (*.mp4). <br /><br /><b>Tips:</b> You are free to set/adjust output MP4 files parameters (Bit rate - high quailty, Audio bit rate to 640000,Frame rate -30 , Resolution/Size - 1920 x 1080, channel - 5.1 channel) to make a good output quality. <br /><br />Step 3. <b>Export Merge MTS to MP4 for WDTV Live Plus in HD</b>. <br />Click OK to start and Convert and Join AVCHD MTS files from Sony cx700v camcorder to H.264 MP4 for WDTV Live Plus Player with highest quality. This <b><a href="http://www.aunsoft.com/final-mate-mac/">MTS Converter/Joiner</a></b> will be automatically output a complete big files with merged various mts files. <br /><br />After the conversion, you can <b>stream the merged mts videos from Sony HDR-CX700V Camcorder to WDTV Live Plus Player with best quality</b>. <br /><br /><b>Tips</b>: Before choosing output format, you also can click button to <b>cut/split</b> and click button to <b>delete</b> the unwanted .mts clips.