EXPStudio Audio Editor
EXPStudio Audio Editor is an application that can help you edit your audio tracks.
The interface of the program may appear cluttered at first, especially to novices, but EXPStudio Audio Editor is actually user-friendly.
So, you can toggle the viewing mode between wave form and spectral, insert and delete silence, as well as use the "undo" and "redo" functions.
But you can also view media information (e.g. title, artists, album, genre), paste from file, enable looping mode and record music.
Additionally, you can add effects, such as fade in and out, amplify, normalize, delay, flanger, chorus, phaser, reverb, noise, compressor, expander, invert, reverse and vibrato.
Plus, you can add special effects, like transforming a female voice to a male one (or viceversa), reducing voice breath or cassette noise.
Furthermore, you can apply filters, between notch, peak equalizer, band, low or high pass, low or high shelf, and others. Also, you can convert the sample frequency rate, configure program settings (e.g. set the temporary directory) and save the audio file in various formats (e.g. MP3, MP2, WAV, RAW, WMA).
The program takes up a low-to-moderate amount of system resources, includes a comprehensive help file and didn't pop up errors, freeze or crash during our tests.
The bottom line is that EXPStudio Audio Editor is a great tool for editing audio files and we strongly recommend it to all users.