An parametric equalizer UGen. The B equalization suite is based on the Second
Order Section (SOS) biquad UGen.
Note: Biquad coefficient calculations imply certain amount of CPU overhead.
These plugin UGens contain optimizations such that the coefficients get updated
only when there has been a change to one of the filter's parameters. This can
cause spikes in CPU performance and should be considered when using several of
these units.
in
input signal to be processed.
freq
center frequency.
rq
the reciprocal of Q, hence bandwidth / cutoffFreq.
An parametric equalizer UGen. The B equalization suite is based on the Second Order Section (SOS) biquad UGen.
Note: Biquad coefficient calculations imply certain amount of CPU overhead. These plugin UGens contain optimizations such that the coefficients get updated only when there has been a change to one of the filter's parameters. This can cause spikes in CPU performance and should be considered when using several of these units.
input signal to be processed.
center frequency.
the reciprocal of Q, hence bandwidth / cutoffFreq.
boost/cut at the center frequency (in decibels).