For instance, sometimes the vocals are too soft in the content and are barely audible against the large background music. The list includes plug-and-play EQ for beginners and high-end tools with compressor and limiter for professional use.Īudio equalizers are programmed to change the volume of sound in certain frequency ranges. Summary: Here you can find 12 best free audio equalizers for Windows 10 to change the sound quality and apply audio effects in real time.