I am using some mp3 files in my android aap. Its volume is very low. How can i amplify its sound by 3 times programmatically.
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I am using some mp3 files in my android aap. Its volume is very low. How can i amplify its sound by 3 times programmatically.
If you want to boost the mp3 sound programmatically then it will cost a lot cpu usage, (which for a low end device is a serious matter) and also you have some pre-loaded mp3 to play so my suggestion is to pre-increase the sound volume of those mp3s (using some sound editing software like audacity) and then use those in your app.