Sound Boost on Tablet
 

I have BSPlayer Paid version, BSPlayer for Android v1.8 Build 148, on my Nexus 7 tablet.

I play a lot of movies and most of them are in .mp4 format. The sound on some movies is still too low, even when I have it set at 500 in a quiet room. How can I boost the sound?

Appreciate any help.

P.S. I have the paid version of Equalizer by Smart Android Apps and the free version of Winamp if that's of any help.

Thanks!

500 is a 5 times the original audio level. Anything should be loud at this setting. Something else is wrong here. Encoding audio levels, or perhaps hardware failure - speaker...

Is the audio not loud enough on all mp4 files? For example: http://techslides.com/demos/sample-videos/small.mp4