Hvorfor er det så vigtigt at bevare fasen mellem ørerne - som vi gør i AX?
Why is preserving the phase between the ears - as we do in AX - so important?
Hjernen bruger meget subtile forskelle i timingen af ​​lyde, når de ankommer til hvert øre for at hjælpe med at lokalisere lydene. At bevare fasen mellem ørerne betyder, at denne vigtige timinginformation holdes intakt og ikke forvrænges. Traditionelt har høreapparater ikke været i stand til at bevare fasen mellem ørerne, hvilket ville forhindre lytterens hjerne i fuldt ud at kunne bruge denne vigtige information for at lokalisere lyde.
The brain uses very subtle differences in the timing of sounds as they arrive at each ear to help localize the sounds.  Preserving the phase between ears means that this important timing information is kept intact and not distorted.  Traditionally, hearing aids have not been able to preserve the phase between ears, which would prevent the listener's brain from being able to fully use this important information in order to localize sounds.