music.note_with_two_vibratos_glissando¶

music.note_with_two_vibratos_glissando(start_freq=220, end_freq=440, duration=2, vibrato_freq=2, secondary_vibrato_freq=6, max_pitch_dev=2, secondary_max_pitch_dev=0.5, alpha=1, alphav1=1, alphav2=1, waveform_table=array([-1., -0.99975586, -0.99951172, ..., -0.99926758, -0.99951172, -0.99975586], shape=(16384,)), tabv1=array([0., 0.0003835, 0.00076699, ..., -0.00115049, -0.00076699, -0.0003835], shape=(16384,)), tabv2=array([0., 0.0003835, 0.00076699, ..., -0.00115049, -0.00076699, -0.0003835], shape=(16384,)), number_of_samples=0, sample_rate=44100)[source]¶

A note with a glissando and a vibrato that also has a secondary oscillatory pattern.

Parameters:

start_freqscalar: The starting frequency.
end_freqscalar: The final frequency.
durationscalar: The duration of the sound in seconds.
vibrato_freqscalar: The frequency of the vibrato.
secondary_vibrato_freqscalar: The frequency of the secondary pattern of the vibrato.
max_pitch_devscalar: The maximum deviation of pitch in the vibrato in semitones.
secondary_max_pitch_devscalar: The maximum deviation in semitones of pitch in the secondary pattern of the vibrato.
alphascalar: An index to begin the transitions faster or slower. If alpha != 1, the transition is not of linear pitch.
alphav1scalar: An index to distort the pitch deviation of the vibrato.
alphav2scalar: An index to distort the pitch deviation of the secondary pattern of the vibrato.
waveform_tablearray_like: The table with the waveform to synthesize the sound.
tabv1array_like: The table with the waveform for the vibrato oscillatory pattern.
tabv2array_like: The table with the waveform for the secondary pattern of the vibrato.
number_of_samplesscalar: The number of samples of the sound. If supplied, duration is not used.
sample_ratescalar: The sample rate.

Returns:

sndarray: A numpy array where each value is a PCM sample of the sound.

Parameters:

start_freq (float)
end_freq (float)
duration (float)
vibrato_freq (float)
secondary_vibrato_freq (float)
max_pitch_dev (float)
secondary_max_pitch_dev (float)
alpha (float)
alphav1 (float)
alphav2 (float)
waveform_table (ArrayLike)
tabv1 (ArrayLike)
tabv2 (ArrayLike)
number_of_samples (int)
sample_rate (int)

Return type:

NDArray[float64]

See also

note_with_glissando_vibrato: A note with a glissando and a vibrato.
note_with_two_vibratos: A note with a vibrato with two oscillatory patterns.
note_with_vibratos_glissandos: A note with arbitrary pitch transitions and vibratos.
note_with_vibrato: a musical note with an oscillation of pitch.
note: a basic musical note without vibrato.
tremolo: a tremolo, an oscillation of loudness.
fade: fade in or out.
loud: a transition of loudness.

Examples

>>> write_wav_mono(note_with_two_vibratos_glissando())
>>> s = horizontal_stack(
...     *[adsr(sonic_vector=note_with_two_vibratos_glissando(
...         secondary_vibrato_freq=i, max_pitch_dev=j))
...       for i, j in zip([330, 440, 100], [8, 2, 15])])
>>> write_wav_mono(s)