pulp::signal::ReedExciterT< SampleType > Class Template Reference

A normalized pressure-controlled reed valve. More...

#include <waveguide_reed_exciter.hpp>

Public Member Functions
void	set_closing_pressure (SampleType value) noexcept
void	set_flow_gain (SampleType value) noexcept
void	set_bore_impedance (SampleType value) noexcept
SampleType	closing_pressure () const noexcept
SampleType	flow_gain () const noexcept
SampleType	bore_impedance () const noexcept
SampleType	process (SampleType mouth_pressure, SampleType bore_incident) noexcept
	Evaluates the explicit bounded valve equation.
void	reset () noexcept

Static Public Attributes
static constexpr SampleType	minimum_closing_pressure = SampleType{0.05}
static constexpr SampleType	maximum_closing_pressure = SampleType{1}
static constexpr SampleType	default_closing_pressure = SampleType{0.35}
static constexpr SampleType	minimum_flow_gain = SampleType{0.01}
static constexpr SampleType	maximum_flow_gain = SampleType{4}
static constexpr SampleType	default_flow_gain = SampleType{1}
static constexpr SampleType	minimum_bore_impedance = SampleType{1.0e-6}
static constexpr SampleType	maximum_bore_impedance = std::numeric_limits<SampleType>::max()
static constexpr SampleType	default_bore_impedance = SampleType{1}

Detailed Description

template<typename SampleType = float>
class pulp::signal::ReedExciterT< SampleType >

A normalized pressure-controlled reed valve.

bore_incident is the arriving traveling-wave pressure proxy used by the bounded Matthew/MSW-inspired scalar model; this type does not claim an implicit physical pressure-junction solve. It owns no oversampler because the composition that owns the recursive waveguide loop must oversample the entire feedback path. The signed law permits reverse flow, so zero mouth pressure is an exact equilibrium but not a passive closed termination after a disturbance; closing requires controls that clamp the opening to zero.

Member Function Documentation

bore_impedance()

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::bore_impedance ( ) const

inlinenodiscardnoexcept

closing_pressure()

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::closing_pressure ( ) const

inlinenodiscardnoexcept

flow_gain()

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::flow_gain ( ) const

inlinenodiscardnoexcept

process()

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::process ( SampleType mouth_pressure, SampleType bore_incident )

inlinenodiscardnoexcept

Evaluates the explicit bounded valve equation.

Non-finite input or an unrepresentable result returns the previous finite output without changing fallback state.

reset()

template<typename SampleType = float>

void pulp::signal::ReedExciterT< SampleType >::reset ( )

inlinenoexcept

set_bore_impedance()

template<typename SampleType = float>

void pulp::signal::ReedExciterT< SampleType >::set_bore_impedance ( SampleType value )

inlinenoexcept

set_closing_pressure()

template<typename SampleType = float>

void pulp::signal::ReedExciterT< SampleType >::set_closing_pressure ( SampleType value )

inlinenoexcept

set_flow_gain()

template<typename SampleType = float>

void pulp::signal::ReedExciterT< SampleType >::set_flow_gain ( SampleType value )

inlinenoexcept

Member Data Documentation

default_bore_impedance

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::default_bore_impedance = SampleType{1}

staticconstexpr

default_closing_pressure

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::default_closing_pressure = SampleType{0.35}

staticconstexpr

default_flow_gain

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::default_flow_gain = SampleType{1}

staticconstexpr

maximum_bore_impedance

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::maximum_bore_impedance = std::numeric_limits<SampleType>::max()

staticconstexpr

maximum_closing_pressure

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::maximum_closing_pressure = SampleType{1}

staticconstexpr

maximum_flow_gain

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::maximum_flow_gain = SampleType{4}

staticconstexpr

minimum_bore_impedance

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::minimum_bore_impedance = SampleType{1.0e-6}

staticconstexpr

minimum_closing_pressure

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::minimum_closing_pressure = SampleType{0.05}

staticconstexpr

minimum_flow_gain

template<typename SampleType = float>

SampleType pulp::signal::ReedExciterT< SampleType >::minimum_flow_gain = SampleType{0.01}

staticconstexpr

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The documentation for this class was generated from the following file:

• /home/runner/work/pulp/pulp/core/signal/include/pulp/signal/waveguide_reed_exciter.hpp