Please check again later. Welcome to the Department of Tax Administration's Real Estate Assessment Information Site. This site provides assessed values and physical characteristics extracted from the official assessment records for all residential and commercial properties in Fairfax County.
An electronic musical instrument may be multitimbral, which means it can produce two or more timbres (also called sounds or patches) at the same time. Instruments which may be multitimbral include synthesizers, samplers, and music workstations.
Vibrato is a musical effect consisting of a regular, pulsating change of pitch. It is used to add expression to vocal and instrumental music. Vibrato is typically characterised in terms of two factors: the amount of pitch variation (extent of vibrato) and the speed with which the pitch is varied (rate of vibrato).