I have a number of audio files that is going to be used for a project work. The most simplest way to work with audio file is to convert them in mp3 and then move them. Because it is a very common format. I want to know that which is the best mp3 editor. Why I want to know this because the audio file long and short. I have to edit them merge them and then create a new single file. So I need some suggestion on a beset mp3 editor which is easy as well as multi functional also. For example I can see the bitrate chart, equalizer effect, audio restoration, etc. Thanks in advance.