SpsModelSynth¶

Inputs¶

• magnitudes (vector_real) - the magnitudes of the sinusoidal peaks

• frequencies (vector_real) - the frequencies of the sinusoidal peaks [Hz]

• phases (vector_real) - the phases of the sinusoidal peaks

• stocenv (vector_real) - the stochastic envelope

Outputs¶

• frame (vector_real) - the output audio frame of the Sinusoidal Plus Stochastic model

• sineframe (vector_real) - the output audio frame for sinusoidal component

• stocframe (vector_real) - the output audio frame for stochastic component

Parameters¶

• fftSize (integer ∈ [1, ∞), default = 2048) :

  the size of the output FFT frame (full spectrum size)

• hopSize (integer ∈ [1, ∞), default = 512) :

  the hop size between frames

• sampleRate (real ∈ (0, ∞), default = 44100) :

  the audio sampling rate [Hz]

• stocf (real ∈ (0, 1], default = 0.2) :

  decimation factor used for the stochastic approximation

Description¶

This algorithm computes the sinusoidal plus stochastic model synthesis from SPS model analysis.

Source code¶

• C++ source code

• C++ header file

See also¶

SpsModelSynth (streaming)