About MCharacter :
Most audio instruments have a distinctive character defined by harmonics and formants. While formants are pretty much static in spectrum, so you can change them directly with equalizer, harmonics are more problematic, because they follow the pitch.
MCharacter lets you control the levels of first 32 harmonics in a very simple and effective way. By working directly in spectrum domain the plugin’s ability to detect pitch is outstanding and the changes are instant, which makes it outperform traditional equalizers in just about every way.