Stereo Tool is a stereo widener specifically designed to make a simple signal sound bigger and wider. Specifically designed to work well on mono material, it can make a simple guitar or vocal recording come alive. Unlike many other common stereo widening techniques, Stereo Tool still sums perfectly to mono without any phase issues. The Low Bypass control keeps lower frequencies centered for increased clarity and Frequency Adjust tweaks the effect to suit different sounds. Stereo Tool is as easy to use as it is effective.