EQ APO Parametric EQ Analyzer

FabFilter-inspired response view for Equalizer APO parametric configurations.
Drop an Equalizer APO .txt file anywhere on the graph · Supported lines include Preamp: and ParametricEQ-style Filter N: ON PK Fc ... Gain ... Q ...
Drop EQ APO configuration here
Frequency response
Combined response0 dB reference
Individual bands use distinct colors while the combined response is intentionally highest contrast. Response is calculated from RBJ biquad equations at 20 Hz–20 kHz. Recommended preamp is based on the maximum filter-only response, ignoring the file preamp, with a 0.5 dB safety margin. The app preamp is adjustable independently.