Audacity Forum

Thank you Rober for your answer, Yes I have already written some code for this: # Definition of analog A-weighting filter according to IEC/CD 1672. f1 = 20.598997; f2 = 107.65265; f3 = 737.86223; f4 = 12194.217; A1000 = 1.9997; NUMs = [ (2*pi*f4)^2*(10^(A1000/20)) 0 0 0 0 ]; DENs = conv([1 +4*pi*f4 ...

Thanks for answering steve, I found newer version of plugin. It seems to take the actual the sample rate instead of 44100. ;nyquist plug-in ;version 1 ;type analyze ;name "Equivalent and maximum dB(A)..." ;action "Calc. A-weighted equivalent level (LAeq) and maximum level with time weighting FAST (L...

dB LAFmax from Nyquist plugin to GNU/Octave Hi All, I'm trying to compute with GNU/Octave, the maximum level with time FAST weighting (LAFmax) from a signal. On the forum, I found a plugin from mr.ogren that can do it. ;nyquist plug-in ;version 1 ;type analyze ;name "Equivalent and maximum dB(A)..."...