Capturing and Reproducing Spatial Audio Based on a Circular Microphone Array

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="718574.fig.009a" src="https://static.hindawi.com/articles/jece/volume-2013/718574/figures/718574.fig.009a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Spatial impression    </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="718574.fig.009b" src="https://static.hindawi.com/articles/jece/volume-2013/718574/figures/718574.fig.009b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Sound quality  </td></tr></table></td></tr></table>

<table>Preference listening test results for the classical music recording with loudspeaker reproduction. </table>

Journal of Electrical and Computer Engineering

fig9

Figure 9

Figure 9: Capturing and Reproducing Spatial Audio Based on a Circular Microphone Array 