Volume Booster

[__DorkSterr]

Is there a software that I can use to boost the volume of a .mp3 format file?, for Mac OS X thanks.

[Hondamaker]

Is there a software that I can use to boost the volume of a .mp3 format file?, for Mac OS X thanks.I believe garageband can do that, can't it?

[Hawk]

So can iTunes, but I cannot tell you how on a mac.

[kylegod]

Poke holes in the protective paper in your speaker side.

[Kabeyun]

Is there a software that I can use to boost the volume of a .mp3 format file?, for Mac OS X thanks.
In iTunes, select the song, Get Info (command-I), and select the Options tab. You'll see a volume slider you can use to boost or cut volume by up to 100%. You can also try playing with the EQ presets.

Cheers,

-K