write_biquad_in_place()

void MayaFlux::Nodes::Network::ResonatorNetwork::write_biquad_in_place ( ResonatorNode &  r )

private

Write the same biquad as compute_biquad through the filter's edit spans.

Parameters

r	Resonator to update (reads r.frequency, r.q, m_sample_rate)

Leaves the filter history untouched.

Definition at line 481 of file ResonatorNetwork.cpp.

{
    const auto biquad = Kinesis::Discrete::biquad_bandpass(r.frequency, r.q, m_sample_rate);
 
    auto a = r.filter->edit_feedback_coefs();
    auto b = r.filter->edit_feedforward_coefs();
 
    a[0] = biquad.a1;
    a[1] = biquad.a2;
    b[0] = biquad.b0;
    b[1] = biquad.b1;
    b[2] = biquad.b2;
}

References a, b, MayaFlux::Kinesis::Discrete::biquad_bandpass(), MayaFlux::Nodes::Network::ResonatorNetwork::ResonatorNode::filter, MayaFlux::Nodes::Network::ResonatorNetwork::ResonatorNode::frequency, MayaFlux::Nodes::Network::NodeNetwork::m_sample_rate, and MayaFlux::Nodes::Network::ResonatorNetwork::ResonatorNode::q.

Referenced by retune(), and set_decay().

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