Tekniken bygger på ett slags hörseltest man får utföra, varefter man får en personlig hörselkurva som ljudet justeras efter.
Based on various frequencies, the user listens and adjusts the volume until the sounds disappear.
Repeating this for different frequencies gives the system the information it needs to adjust all audio outputs from whichever sound system the device connects to - giving the user 'the best hearing potential for custom-fit audio experiences'.
