Custom EqualizerBand constructor. It creates an instance
from the centerFrequency, bandwidth and
gain parameters. The gain specifies the amount
of amplification (gain > 0.0 dB) or attenuation
(gain < 0.0 dB) to be applied to the center frequency of
the band. The bandwidth is the frequency spread between the upper and
lower edges of the equalizer transfer function which have half the dB gain
of the peak (center frequency).
centerFrequency | a positive value specifying the center frequency of the band in Hertz. | |
bandwidth | a positive value specifying the bandwidth of the band in Hertz. | |
gain | the gain in decibels to be applied to the band in the range
[MIN_GAIN, MAX_GAIN] dB. |
Diagram: Media