Due to overwhelming demand and global supply chain issues, many of our recorders are sold out through the end of the year.
If Cluster Analysis is done on a fixed set of data, no species Classifier is required. If new recordings will continually be added to a project, a Simple or Advanced Classifier may be a useful tool. Building an Advanced Classifier is always a last step, and only used for specific identification of individual sounds. We recommend watching these Cluster Analysis and Classifier tutorial videos for further information.