An application that reliably boost audio and sound quality and is free to use
Windows 2000 / Windows Vista / Windows 7 / Windows 2003 / Windows 98 / Windows XP
Audio Amplifier Pro gives users complete control of their audio files. It can be used with both music and video files to increase the overall gain. This results in a crisp and clear audio file that's easy to hear. When used with video files, the video remains unchanged. Only the audio files are manipulated to ensure that the final product remains compatible with standard players. The program supports many popular file formats, including MP3, MP4, WAV, and MPEG.
The program can be used to change the output of multiple files at one time. This is especially useful for video files with numerous audio tracks. The program can keep all the files at the same relative volume to one another while increasing the overall output. Of course, users can choose to manipulate individual files as well. There's also a quick button to normalize all of the audio tracks. This button will automatically change the output of the tracks to a comfortable level without having to manually adjust the files throughout.
Using the program can look complicated at first to a novice audio editor. However, it includes simple audio controls. There are two separate tabs for changing a single file or multiple files. From there, users can load their specific files and modify outputs with simple plus and minus buttons. There's also the option to increase or decrease the output with a percentage level. Overall, the program is simple and effective.Pros: