Boom is an app designed to let you adjust the output stream of a Mac, adjusting the equalization and volume. Available from the App Store for $6.99, Boom installs easily.
Boom consists of a graphic equalizer, which allows you to adjust specific frequencies of an audio stream, as well as a volume control, both to better control the output from your Mac's audio outputs. Boom can work with any players (video and audio) including iTunes, or you can drag-and-drop audio or video files on the Boom interface. While most users will use Boom to adjust the volume of … Read more