This is a pluggable primitive implementation of the KlattSynthesizer.

	private
	checkedFloatPtrOf: checkedShortPtrOf: loadFrom: saveTo:

	processing
	cascadeBranch: linearFromdB: nextRandom parallelFrictionBranch: parallelVoicedBranch: setCurrentFrame: synthesizeFrame:into:startingAt:

	processing-LF
	glottalSource normalizeGlottalPulse qu:phi:cosphi:sinphi:rphid: ro:ra:rk: zeroQphi:cosphi:sinphi:rphid:

	processing-voice
	addAmplitudeDiplophonia addFlutter addFrequencyDiplophonia addJitter addShimmer pitchSynchronousReset voicedPitchSynchronousReset

	resonators
	antiResonator:frequency:bandwidth: antiResonator:value: resonator:frequency:bandwidth: resonator:frequency:bandwidth:gain: resonator:value: resonatorA: resonatorA:put: resonatorB: resonatorB:put: resonatorC: resonatorC:put: resonatorP1: resonatorP1:put: resonatorP2: resonatorP2:put:

	translation
	declareCVarsIn: moduleName

	primitives	top
	primitiveSynthesizeFrameIntoStartingAt

	private	top
	checkedFloatPtrOf: Return the first indexable word of oop which is assumed to be variableWordSubclass
	checkedShortPtrOf: Return the first indexable word of oop which is assumed to be variableWordSubclass
	loadFrom:
	saveTo:

	processing	top
	cascadeBranch: Cascade vocal tract, excited by laryngeal sources. Nasal antiresonator, nasal resonator, tracheal antirresonator, tracheal resonator, then formants F8, F7, F6, F5, F4, F3, F2, F1.
	linearFromdB:
	nextRandom Answer a random number between 0 and 65535.
	parallelFrictionBranch: Friction-excited parallel vocal tract formants F6, F5, F4, F3, F2, outputs added with alternating sign. Sound source for other parallel resonators is friction plus first difference of voicing waveform.
	parallelVoicedBranch: Voice-excited parallel vocal tract F1, F2, F3, F4, FNP and FTP.
	setCurrentFrame:
	synthesizeFrame:into:startingAt:

	processing-LF	top
	glottalSource
	normalizeGlottalPulse
	qu:phi:cosphi:sinphi:rphid:
	ro:ra:rk:
	zeroQphi:cosphi:sinphi:rphid:

	processing-voice	top
	addAmplitudeDiplophonia Add diplophonia (bicyclic voice). Change voicing amplitude.
	addFlutter Add F0 flutter, as specified in: 'Analysis, synthesis and perception of voice quality variations among female and male talkers' D.H. Klatt and L.C. Klatt JASA 87(2) February 1990. Flutter is added by applying a quasi-random element constructed from three slowly varying sine waves.
	addFrequencyDiplophonia Add diplophonia (bicyclic voice). Change F0.
	addJitter Add jitter (random F0 perturbation).
	addShimmer Add shimmer (random voicing amplitude perturbation).
	pitchSynchronousReset
	voicedPitchSynchronousReset

	resonators	top
	antiResonator:frequency:bandwidth: Set up an anti-resonator
	antiResonator:value:
	resonator:frequency:bandwidth: Convert formant frequencies and bandwidth into resonator difference equation coefficients.
	resonator:frequency:bandwidth:gain: Convert formant frequencies and bandwidth into resonator difference equation coefficients.
	resonator:value:
	resonatorA:
	resonatorA:put:
	resonatorB:
	resonatorB:put:
	resonatorC:
	resonatorC:put:
	resonatorP1:
	resonatorP1:put:
	resonatorP2:
	resonatorP2:put:

	class initialization	top
	initialize KlattSynthesizerPlugin initialize

	translation	top
	declareCVarsIn: Note: This method must be implemented by all subclasses to declare variables.
	moduleName KlattSynthesizerPlugin translateDoInlining: true