In Kolář (2020), we described the history of very broadband seismology (VBB) with special regard to the outstanding role of the seismic station Kašperské Hory (KHC, Czech Republic). A recent message from a reader mentioned that a comparison of VBB output and output recorded by a standard method at the time would be beneficial. We fully agree with this comment. As such, two examples have now been added to demonstrate the advantages of the VBB system. Both of the examples were obtained from Plešinger and Horálek (1976), in which the new VBB system was introduced for the first...

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