Bandpass Unit Parameters Parameters for the Bandpass unit. TopicsConstantskBandpassParam_BandwidthkBandpassParam_CenterFrequency See AlsoFiltersAudio Unit Filter SubtypesAUHipass ParametersAULowpass ParametersAULowShelf ParametersAUHighShelfFilter ParametersAUNBandEQ Filter TypesAUNBandEQ Property IDsAUNBandEQ Parameters