System, methods, and media for finding and matching tremor signals that: receive a first piece of tremor signal content identify a first plurality of tremor peaks that describe at least a portion of the first piece of tremor signal content using a Teager-Kaiser operator form a first template of tremor peaks from at least a portion of the first plurality of tremor peaks, the first group of tremor peaks having a first group of parameters compare the first template and the first group of parameters with at least one second template and a second group of parameters, wherein the second group of parameters is based on a second set of tremor peaks associated with a second piece of tremor content and identify a match between the first piece of tremor signal content and the second piece of tremor signal content based on the comparing.
