\* Removed scaling from the cross-correlation calculations in the time-domain optimal observation filters.\
\* Removed scaling from the cross-correlation calculations in the time-domain optimal observation filters.\
\* Fixed bug in time-domaiin observation filter that screwed up dimensions of the filters when only one source was present.
\* Fixed bug in time-domain observation filter that screwed up dimensions of the filters when only one source was present.
**Sound Fields**\
**Sound Fields**\
\* Fixed bug in time-domain point source signal calculations that screwed up dimensions of the resulting arrays when only one source was present.
\* Fixed bug in time-domain point source signal calculations that screwed up dimensions of the resulting arrays when only one source was present.
**Utilities - Geometries**\
\* The virtual microphone geometry generation function has been heavily modified and its interface has changed in a **backward incompatible** way. It is now more generic and allows for "arbitrary" size of each Cartesian dimension of the geometries as well as different number of sensors along each dimension.
