| IsReady | Gets whether the estimator has filled its window and is producing valid estimates. |
| NominalFrequencyHz | Gets the nominal frequency in Hz. |
| OutputRateHz | Gets the configured output publish rate in Hz. |
| ReferenceChannel | Gets the reference channel index used for frequency tracking (typically VA). |
| SampleRateHz | Gets the configured sample rate in Hz. |
| TotalSamplesProcessed | Gets the total number of samples processed. |
| WindowSamples | Gets the number of samples in the analysis window. |