ro 

CurrentFrequency (TCustomTuner)

DownSampleBandwidth (TCustomDownsampledTuner)

DownSampleFilterOrder (TCustomDownsampledTuner)

pl 

ro 

DownSampleFilterOrder (TZeroCrossingTuner)

MaximumFrequency (TCustomDownsampledTuner)

pl 

ro 

MaximumFrequency (TZeroCrossingTuner)

MinimumFrequency (TCustomDownsampledTuner)

pl 

ro 

MinimumFrequency (TZeroCrossingTuner)

SampleRate (TDspSampleRatePersistent)

pl 

ro 

SampleRate (TZeroCrossingTuner)

SmoothFactor (TCustomZeroCrossingTuner)

pl 

ro 

SmoothFactor (TZeroCrossingTuner)

pt 

ro 

UpdateCount (TNotifiablePersistent)