Stereo Tool is more than just a volume booster. It is a sophisticated suite of algorithms designed to handle everything from declipping (repairing distorted audio) to multiband compression and FM stereo encoding. Its ability to provide a "loud," consistent, and clear sound—comparable to hardware processors that cost thousands of dollars—has democratized the airwaves. Smaller stations that previously couldn't afford high-end Orban or Omnia hardware can now achieve a competitive, "big city" sound using just a standard PC.