How can i install core AAC direct show filter to hear sounds in mp4 clips

Galaxy S II Movies Converter-MKV DTS to AAC to Samsung Galaxy S II Video Converter <br /> Samsung Galaxy S II is the sequel to the critically-acclaimed Samsung Galaxy S Android smartphone.And hope Samsung Galaxy S II able to play my mkv files.But not. The audio on mkv files is mainly DTS, the Samsung is obviously not compatible with this. <br /><br />If you want to set output audio channel option to 5.1, you should choose AC3 or AAC as audio encoder. So many people think MKV DTS to AAC or AC3 is a nightmare. No, it's not so terrible any more. Convert MKV DTS to AAC, convert MKV on Samsung Galaxy S 2 with DTS sound to AAC is so easy if you owns such a powerful <b><a href="http://canon-videoconverter.com/2011/06/convert-mkv-to-mp4-and-mkv-dts-audio-to-aac-to-samsung-galaxy-s-ii-converter/">MKV DTS to Samsung Galaxy S II Converter</a></b>, which allows to you convert any types of MKV files like MKV DTS, MKV FLAC to AC3, AAC, and still keep its good quality. <br /><br /><b>Step-by-step guide</b>: <br />Free download <b>Aunsoft <a href="http://www.aunsoft.com/video-converter/">Galaxy S 2 Video Converter</a></b>, install and run it. <br /><br />Step 1: <b>Import or add the MKV DTS files into Galaxy S 2 Video Converter</b>. <br /><br />Step 2: Please select suitable format like Android - <b><a href="http://www.aunsoft.com/video-converter/">Motorola Droid X H.264 Video (*.mp4) for your Samsung Galaxy S II</a></b> as the output format for conversion.Set Size to 800*480 pixels. (This format profile is specially designed for Droid X, but it can also use for Samsung Galaxy S II phones with perfect effect, just select it for your Samsung Galaxy S II.) <br /><img src="samsung-galaxy-s-video-converter.jpg" /> <br />Step 3: Set the output audio as AAC with Stereo.Click "Settings" to select video codec (h.264) and audio codec (AAC), audio channels (Stereo). See as follow: <br /><img src="convert-mkv-dts-to-ac3.jpg" /> <br />Step 4: Click the "Convert" button to start <b><a href="http://www.aunsoft.com/video-converter/">converting MKV to MP4 with DTS sound to AAC for Samsung Galaxy S II</a></b> . <br /><br />Quickly you will get your converted AAC files and the audio/video synch correctly and perfectly.You may interest in <b><a href="http://www.aunsoft.com/how_to_put_and_play_movie_music_on_samsung_galaxy_s_ii/">how to put and play movie and music on Samsung Galaxy S II</a></b> .