Assertion: speaker | /r/HasAspect | equal dispersion
Facets:
value: ideally
type: DEGREE
value: in order to excite the reverberant fields
type: PURPOSE
Source sentences:
text: One ensures the listening room be reasonably 'alive' with reverberant sound at all frequencies, in which case the speakers should ideally have equal dispersion at all frequencies in order to equally excite the reverberant fields created by reflections off room surfaces.