  Two-dimensional stealthy hyperuniform distributions of rigid scatterers
embedded in a waveguide are experimentally characterized the wave transport
properties for scalar waves in airborne audible acoustics. The non resonant
nature of the scatterers allows us to directly links the these properties to
the geometric distribution of points through the structure factor. The
transport properties are analyzed as a function of the stealthiness $\chi$ of
their hyperuniform point pattern and compared to those of a disordered material
in the diffusive regime, which are characterized by the Ohm's law through the
mean free path. Different scattering regimes are theoretically and numerically
identified showing transparent regions, isotropic band gaps, and anisotropic
scattering depending on $\chi$. The robustness of these scattering regimes to
losses which are unavoidable in audible acoustics is experimentally unvealed.
