The products from HEAD acoustics offer perfectly harmonized
solutions for many different fields of application. The documents
in this section present a selection of application examples
for our NVH products:
Furthermore, the paper
contains detailed information about the planning and conducting
of listening tests. To demonstrate the procedures the
listening studio software SQuare is presented as an example.
The performance of binaural measurements
as well as the analysis and playback are described in the Application
measurement, analysis and playback". The document explains
the benefit and the application of the equalization interface
and why the playback equalization may be helpful.
Equalization of an artificial head recording for authentic playback
Psychoacoustics describes the
correlation of the human sensation of sound with its physical
sound field parameters. Thereby, pure physical parameters such
as level, frequency, bandwidth, duration or degree of modulation
are depicted against aurally-accurate parameters (psychoacoustics
parameters). The Application Note "Psychoacoustics
analysis" presents the parameter loudness and sharpness
in detail and describes their application in ArtemiS suite.
Human hearing is particularly
sensitive to quick temporal changes in acoustical signals and
to spectral structures with distinct maxima and minima. This
implies that human hearing actually assesses sound patterns.
With the analysis Relative Approach, which is part of the analysis
software ArtemiS suite,
such sound patterns can be visualized. The Application Note "Relative
Approach" gives a detailed overview of the analysis and