Two different packages for beamforming.
(Rost, S., Thomas, C., 2002. Array seismology: Methods and applications. Rev. Geophys. 40. https://doi.org/10.1029/2000RG000100)
Author: Maria Mesimeri
Beamforming for a single event.
Beamforming for multiple events. For example, you can loop through detections of the envelope detection package.