Attenuates or boosts a frequency band.
in |
The input signal. |
freq |
Center frequency of the band in Hertz. |
rq |
The reciprocal of Q (bandwidth / cutoffFreq). |
db |
Amount of boost (db > 0) or attenuation (db < 0) of the frequency band. |
mul |
Output will be multiplied by this value. |
add |
This value will be added to the output. |