It doesn't sound like you have a good understanding of how the Buneman Frequency Estimator works. Have you seen these two KnowledgeBase documents?How Does the Buneman Frequency Estimator VI Work?Common Questions about the Buneman Frequency Estimation.vi
As mentioned above, "In order to obtain the actual frequency, you need to divide the value of beta
(returned by the Buneman Frequency Estimator.vi) by the time duration of the actual signal acquisition."
| Michael K | Project Manager | LabVIEW R&D | National Instruments |