Fix problematic frequencies and enhance clarity in your mixes with an intelligent EQ that thinks like a human ear.

For audio professionals, achieving a clear, balanced mix is a time-consuming process of surgical EQ and dynamic adjustments. Soundtheory's Gullfoss plugin streamlines this by acting as an intelligent, automatic equalizer. Its core technology is a computational auditory perception model, which allows it to 'hear' like a person and understand which frequencies are masking others. As proof of its power, Gullfoss continuously adjusts its frequency response more than 100 times per second to resolve these conflicts. The main 'Recover' and 'Tame' parameters let you dial in the effect, revealing buried details or smoothing harshness with incredible transparency. Unlike a static or dynamic EQ that you must configure manually, Gullfoss analyzes the signal in its entirety and makes holistic improvements, saving you hours of tedious work while avoiding the phase issues common with traditional EQs. This allows you to focus on creative decisions, confident that the technical balance is being handled intelligently.