final case class Biquad(in: D, b0: D = 0.0, b1: D = 0.0, b2: D = 0.0, a1: D = 0.0, a2: D = 0.0) extends SingleOut[Double] with Product with Serializable
A second order filter section (biquad) UGen. Filter coefficients are given directly rather than calculated for you. The formula is equivalent to:
y(n) = b0 * x(n) + b1 * x(n-1) + b2 * x(n-2) - a1 * y(n-1) - a2 * y(n-2)
where x is in, and y is the output. Note the naming and signum of the coefficients
differs from SuperCollider's SOS.
Linear Supertypes
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- def makeUGens(implicit b: Builder): UGenInLike[Double]
Abstract method which must be implemented by creating the actual
UGens during expansion. - final def name: String
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