Is there a way, maybe even with root, to increase the maximum speaker volume?

I own a Lenovo Thinkpad Tablet, which are known for their crappy and quiet speaker. There are ways to replace the speaker with another one. But I'd like to know a generic, not device related, software based method to increase the maximum volume on Android (if there is one).

2 Answers 2


There is an app which can do it for you... Try the free one first, and if it works, then buy the full version :)

Free: https://market.android.com/details?id=com.FREE.android.lvh&feature=search_result

Payed: https://market.android.com/details?id=com.TEST.android.lvh&feature=search_result#?t=W251bGwsMSwxLDEsImNvbS5URVNULmFuZHJvaWQubHZoIl0.

Have a great day :)

  • Was it the right solution for you? Like to know, and if isn't the right answer i like to search some more for you :)
    – dev0
    Commented Feb 14, 2012 at 17:55
  • 1
    Well, Volume+ seems to need either a Cyanogen Mod or a MIUI ROM. That is both not available on my TPT. But I am aware that this may be only achieved on custom ROMs/Kernels and/or with root. I hadn't the time yet to test it.
    – Flow
    Commented Feb 15, 2012 at 19:13
  • It works well on my stock Galaxy Nexus... Sure you have read it correct?
    – dev0
    Commented Feb 16, 2012 at 14:41
  • But i think you need root, but i'm not sure, since i always have root :)
    – dev0
    Commented Feb 16, 2012 at 14:42

Try the 'DSP manager' application from cyanogen community.

Download application heredsp manager for stock ROM's

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