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The role of the acoustic continuum associated with compact sources in theSun's interior wave field is explored for a simple polytropic model. Thecontinuum produces a near-field acoustic structure -- the so-called `acousticjacket' -- that cannot be represented by a superposition of discrete normalmodes. Particular attention is paid to monochromatic point sources of variousfrequency and depth, and to the surface velocity power that results, both inthe discrete f- and p-mode spectrum and in the continuum. It is shown that amajor effect of the continuum is to heal the surface wave field produced bycompact sources, and therefore to hide them from view. It is found that thecontinuous spectrum is not a significant contributor to observable inter-ridgeseismic power.

Near- and Far-Field Response to Compact Acoustic Sources in Stratified Convection Zones