Natural Science Forum / Physics / Acoustics / January 2008

I am looking for a precise definition of the term "frequency content".
Can anybody help or point me to specific literature?
Thanks a lot!

I wonder if there is an error in the formula in Table 3 for a'(h), or
maybe it is just incorrectly printed on my verions.
Using the values 1.5 m for h and 500 m for dp I read from the graph 2a
that a'(h) should be 5 but when I calculate it a'(h) is 2.19 dB.

I have been using a Larson Davis LD2900 with the 4.53 Firmware and
need to have the translation software to translate the binary file to
a .csv file. I had the translation software on a previous computer but
it died and now you can no longer download it from the new LD website.