BBandPass | SuperCollider 3.13.1 Help

Description

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.

Class Methods

BBandPass.ar(in, freq: 1200.0, bw: 1.0, mul: 1.0, add: 0.0)

Arguments:

in	input signal to be processed.
freq	center frequency. WARNING: due to the nature of its implementation frequency values close to 0 may cause glitches and/or extremely loud audio artifacts!
bw	the bandwidth in octaves between -3 dB frequencies.
mul
add

Inherited class methods

1 methods from Filter ► show

7 methods from UGen ► show

7 methods from Object ► show

Undocumented class methods

BBandPass.sc(dummy, freq: 1200.0, bw: 1.0)

Instance Methods

Inherited instance methods

92 methods from UGen ► show

159 methods from AbstractFunction ► show

260 methods from Object ► show

Examples

​x
 
s.boot;(z = {BBandPass.ar(    SoundIn.ar([0,1]),    MouseX.kr(20, 20000, \exponential),    MouseY.kr(0.0, 10.0, \linear), // bw    0.5); // mul}.play)z.release;​(z = {BBandPass.ar(    WhiteNoise.ar ! 2,    MouseX.kr(20, 20000, \exponential),    MouseY.kr(0.0, 10.0, \linear), // bw    0.5); // mul}.play)z.release;

helpfile source: https://github.com/supercollider/supercollider/tree/3.13/HelpSource/Classes/BBandPass.schelp
link::Classes/BBandPass::

BBandPass : BEQSuite : Filter : PureUGen : UGen : AbstractFunction : Object