Difference between curvesThis calculator by Mija Krieg Schreiber helps with making you own microphone corrections curves for e.g. Smaart.

8ve_slopesA set of spectrum and transfer function traces for Smaart v.7 to serve as visual reference or for weighting purposes. Each trace represents a certain amount of spectral tilt or slope ranging from 3 to 6 dB per octave.