This folder contains three versions of a spatial audio recording
made using an Eigenmike and an array of 4 GoPro cameras and saved in Mach1 format.
These video files should be loaded on a Samsung Gear VR and viewed using the Samsung VR app.
Do not use other apps (such as Oculus Video or Gallery) as they do not support (yet) the Mach1 
8-channels spatial audio format.
The three versions available here are obtained using 8 cardioid virtual microphones with different 
directivity order (2nd, 3rd and 4th): please note that in theory for an SPS-8 (Mach1) soundtrack 
the optimal directivity is cardioid 2nd order.
Going up to parent directory, in the other folders here you find the same recording saved with 
different audio formats: Facebook(TBE 8 channels, to be seen with Oculus Video), Jump-1st-order 
(Ambix 4 channels, to be seen with Jump Inspector), Jump-3rd-order (Ambix 16 channels, to be seen 
with Jump Inspector) and Youtube (Ambix 4 channels, to be seen with Gallery or with Samsung VR).
In these other directories, the file is named Duomo-2016-XXXXX.mp4