A digital audio editor is an open source audio editing and recording program. It is a computer application or we can say software for audio editing. Digital audio editor software is designed for recording, editing & playing back digital audio. This software can run on Microsoft windows, Linux & variety of other operating systems. A person can mix multiple sound tracks, convert different audio file format, edit the time and duration of any sound file and do some other typical tasks also. You can also perform tasks like removing the noise, adjusting the audio pitch, editing the audio file via cut, copy and paste option.
The above mentioned actions can be performed with some excellent audio editor software. A list of some of the best free and open source software is mentioned here for you, which are normally used by the DJs, sound engineers and audio producers.