The contour is calculated at 48 kHz from the SHIKARDOS profile coefficients. The flowing surface illustrates this response. The probe measures the selected frequency; it does not move the filter frequencies. This page produces no audio and does not access your music.
ONE MOVEMENT / A SHARED CHARACTER
Bass has a shape.
GRAVITY changes the frequency balance: its main boost is in the low end, while small cuts help shape the transition to the midrange. Strength changes each filter's gain, then the coefficients are recalculated.
Start at 50%, the profile's default value. Increase and decrease the strength, then compare it with zero. Choose what suits your recording and headphones.