More specifically, it provides a method of flexibly choosing an “operating point” somewhere between {TAIL ~ matrixed surround} and {HEAD ~ fully parametric reconstruction}  
More specifically , it provides a method of flexibly choosing an “ operating point ” somewhere between { TAIL ~ matrixed surround } and { HEAD ~ fully parametric reconstruction }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH