Editing Binaural recording (section)

=== G.R.A.S. Head & Torso Simulator KEMAR (HATS) ===
KEMAR was initially invented in collaboration with the audiological industry for the use of hearing aid development, and is still the de facto standard for this industry – however since then the usage of KEMAR has spread into a multitude of other industries like: telecommunications, hearing protection test, automotive development etc. KEMAR is designed using large statistical research to as close to the average human measurements as possible. Torso reflections have been seen to be a considerable contributor to creating a successful binaural recording.<ref>{{Cite journal |last=Han |first=H.L. |date=1991 |title=Measuring a Dummy Head in Search of Pinna Cues |url=http://www.aes.org/e-lib/browse.cfm?elib=5627 |journal=Journal of the Audio Engineering Society}}</ref> It has replaceable pinnae of different sizes and materials and sets of different type ear-canal simulators.