void AudioIO::processAudio(){ frame(0); if(callback) callback(*this); }

Returns pole radius given a T60 decay length and units/sample

[1, 0.75, 0.5, 0.25]

< Returns z^v

Returns whether the envelope is released

Backward transform (synthesis) of a real Fourier coefficient array */

Forward transform of a real periodic sequence */

Initialization routine for fftpack::rfftf and fftpack::rfftb */

Get total number of samples (frames x channels) in buffer

Returns sum of elements in slice

Get the sustain break-point

abs on ramp down

[1, 0.5, 0, 0.5]

\param[in] att Attack length \param[in] dec Decay length \param[in] amp Amplitude \param[in] crv Curvature of all segments

\param[in] att Attack length \param[in] dec Decay length \param[in] sus Sustain level (as factor of amplitude) \param[in] rel Release length \param[in

\param[in] modDepth modulation depth

\param[in] frq Center frequency \param[in] wid Bandwidth

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Constructor

\param[in] bwidth Bandwidth of pole

\param[in] bwidth Bandwidth of pole

\param[in] frq unit frequency \param[in] amp amplitude \param[in] phs unit phase \param[in] dec unit decay/grow factor

\param[in] freq1 start frequency \param[in] freq2 end frequency \param[in] decay60 length after which envelope decays by 60 dB

\param[in] delay Delay interval \param[in] depth Depth of delay-line modulation \param[in] freq Frequency of modulation \param[in] ffd Feedforward a