@0b5vr/experimental
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    Class BiquadFilter

    A biquad IIR filter.

    Hierarchy (View Summary)

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    Constructors

    constructor

    Properties

    a1a0 a2a0 b0a0 b1a0 b2a0 x1 x2 y1 y2

    Methods

    process

    Constructors

    Properties

    a1a0: number = 0.0

    Normalized feedback coefficient (a1 / a0).

    a2a0: number = 0.0

    Normalized feedback coefficient (a2 / a0).

    b0a0: number = 0.0

    Normalized feed-forward coefficient (b0 / a0).

    b1a0: number = 0.0

    Normalized feed-forward coefficient (b1 / a0).

    b2a0: number = 0.0

    Normalized feed-forward coefficient (b2 / a0).

    x1: number = 0.0

    Previous input sample x[n-1].

    x2: number = 0.0

    Previous input sample x[n-2].

    y1: number = 0.0

    Previous output sample y[n-1].

    y2: number = 0.0

    Previous output sample y[n-2].

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