User`s manual

In band-pass mode, the cutoff frequency becomes a band’s center frequency.
Partials within this band remain unchanged, while partials below or above the
band’s range are attenuated strongly.
In high-pass mode, partials above the cutoff frequency remain unchanged, while
the partials below the cutoff are attenuated.
In notch mode (or rejection filter) the cutoff frequency becomes a band’s center
frequency; partials within this band are attenuated, while partials above and
below this band remain unchanged.
Arturia MiniBrute SE User's Manual 24 4 General description