MusicStacker is a straightforward and efficient application designed to help you remaster your audio files.

The application is constituted of a single window, where you can easily find and access every setting and feature of MusicStacker.

Although uncomplicated and primal, with a gray tone all around, some of MusicStacker's buttons are brightly colored, in order to be easily found and accessed.

The “Stop” button has an intense red color, while the “Play and Record” one is bright-green.

Even though none of the colors can be changed, nor the chromatic theme of the application, you can still customize the width and height of the main window.

MusicStacker gives you the option to automatically select the sound card, making the entire process a little easier.

The program also selects the sound device from the ones identified on your system, but leaves you the choice to select another device at any time.

The application identifies any sound lines currently connected to the system, allowing you to choose the one you prefer to be used in the remastering process.

Another option you can choose is the gain of the audio file, allowing you to pick a value between 0 to 20.

A quick shortcut key for toggling on or off the custom settings can be found in the lower side of the main window, right next to the “Save” button.

MusicStacker allows you to search whole directories on your drives for a specific audio file format, in order to display a list with all the results.

The audio files on your disk can be then remastered and converted to MP3, OGG, WAV or RAW format.

Although its interface is simple and plain, MusicStacker proves to be a useful and easy to use application for remastering audio files found on your drives.