decay_per_sample()

MAYAFLUX_API double MayaFlux::Kinesis::Discrete::decay_per_sample ( double  seconds, double  sample_rate  )

noexcept

Per-sample factor that falls by 1/e in a given time.

Parameters

seconds	Time for the factor's powers to fall by 1/e
sample_rate	Sample rate in Hz

Returns

exp(-1 / (seconds * sample_rate)), with no floor or cap

The bare exponential behind pole_radius_from_decay and any amplitude that decays by one factor per sample. A time of zero gives zero.

Definition at line 138 of file Coefficients.cpp.

{
    return std::exp(-1.0 / (seconds * sample_rate));
}

Referenced by MayaFlux::Nodes::Network::ModalNetwork::initialize_modes(), pole_radius_from_decay(), and MayaFlux::Nodes::Network::ModalNetwork::refresh_decay().

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