the bandwidth in octaves between -3 dB frequencies
center frequency.
input signal to be processed.
Abstract method which must be implemented by creating the actual UGens
during expansion.
An band pass filter 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 bandwidth in octaves between -3 dB frequencies