Does anybody know where the 'A' filter definition can be found?
Can you explain a bit more? I never heard of an 'A' filter.
Menno
For A-weighting perhaps?
Does anybody know where the 'A' filter definition can be found?
google is your friend...
Chun-Yu already told you the search terms
For A-weighting perhaps?
Thanks searching 'A-weighting' helps a lot.