Gullfoss is the first in a line of products that employ our technology and demonstrate that simplicity, innovative technology, and incredible sound can work together in a product made for everyone who loves audio. While the technology behind Gullfoss involves intricate analysis and complex mathematical algorithms, Soundtheory has created an easy-to-use tool for everyone from the amateur musician to the professional mastering engineer. Its clean user interface offers a set of basic parameters that can be adjusted to improve the clarity, detail, spatiality, and balance of a mix or recording in a matter of seconds. Gullfoss is even capable of fixing balancing issues between different sound elements without access to the individual tracks.