Many of them have a doubt that how to increase the volume of mp3 ring tone for their mobile phone. This problem can be easily simplified by Audacity software.
- Download and Install Audacity1.2.6 Software
- File–> Open any mp3 file
- Select the particular part of mp3 which you like it
- Copy the selected part(Edit—>Copy) to New File(File–New)
- Now paste the track (Edit–>Paste) to increase volume (Effect–>Equalization)
- Move the 0 dB(decibel – used to measure sound level) Violet line towards upward direction and click preview
Now you can see the difference in the volume . To save this file (File—>Save Project).
By this software you can change tempo etc.. even you can create a remix with audacity.
Simple video tutor of Increasing volume of mp3 via audacity software
Video Credits : TheAppPro