audio cuts out problem
 

I have a Sony S tab..well tried to play some MP4 HD video files in my tab using BSplayer, MX player etc...in all the cases audio cuts out after a few seconds but videos play on uninterrupted...all these MP4 files have SW format...kindly note that the files having HW or HW+ format play without any trouble...do I have to download some codecs...plzzzz..give me a remedy...

so there is no support in this forum? i have three different Android devices they all have the same problem. hope there will be some solution at least an acknowledgment