Equipped with three independent expanders that handle separate frequency zones, the Metric Halo Multiband Expander plug-in offers an ultraflexible approach to noise suppression on vocals, guitars, drums, and more. Perfect for recording/mixing engineers and music producers who need to control noise, such as hum in a guitar recording, outside the primary tonal range of a particular track, Multiband Expander can be tuned, focused, and even automated to attenuate specific frequency bands while leaving others intact.