thesis/thesis.tex: Adding some more information on VBAP and clarifying the scope of the section about spatial audio rendering algorithms.

1 files changed, 7 insertions, 3 deletions

diff --git a/thesis/thesis.tex b/thesis/thesis.tex
index 28d6afc..e7fe6f7 100644
--- a/thesis/thesis.tex
+++ b/thesis/thesis.tex
@@ -260,8 +260,8 @@ parskip=never]{paper}
     section about spatial audio renderer appliances and followed by one about
     free software and its pitfalls.
 
-    \subsection{Spatial audio rendering algorithms and their appliances}
-      \label{subsec:spatialaudiorenderersandtheirappliance}
+    \subsection{Spatial audio rendering algorithms}
+      \label{subsec:spatialaudiorenderingalgorithms}
       In the following subsubsections several spatial audio rendering
       algorithms are introduced briefly.
       As they serve as a mere introductory, they are merged where applicable.
@@ -319,7 +319,11 @@ parskip=never]{paper}
         It enables for “virtual source positioning in a three-dimensional sound
         field formed by loudspeakers in an arbitrary three-dimensional
         placement“, while being ”computationally efficient and accurate“
-        \citep[p. 464]{VillePulkki1997-05-31}.
+        \citep[p. 464]{VillePulkki1997-05-31}.\\
+        However, according to \citep{MatthiasGeier1888} ”\gls{vbap} has a very
+        small sweet spot, out of which localization of sources is distorted
+        towards the nearest active loudspeaker“ and ”works best for circular
+        setups“.
 
       \subsubsection{Wave Field Synthesis}
         \label{subsubsec:wavefieldsynthesis}