Model Glottal Controls
The glottal waveform is the waveform produced by the vibration of the
vocal cords. It’s determined in part by the anatomy of the singer’s
vocal tract, but also varies based on loudness or intensity of singing.
While the Source Glottal Voice Type setting is used to help Throat
neutralize the effect of the original vocal’s glottal waveform, the Model
Glottal Controls let you apply a new glottal waveform.
Model Glottal Voice Type
The Model Glottal Voice Type control lets you specify the glottal
intensity level (soft, medium, loud, intense) that you would like to
apply to your track.
For best results, be sure to also set the Source Model Glottal Voice Type control to the
setting that best describes the input audio. If you’d like to preserve the glottal waveform
of the original vocal, set the Source and Model Glottal Voice type controls to the same
setting.
Each of the Model Glottal Voice Type settings sets a default Glottal Pulse Width that is
associated with it. Once a Voice Type is set, the pulse width can then be adjusted
separately.
Note: Despite the setting names (soft, loud, etc.), the purpose of this control is not to
change the level of the signal, but to model the glottal waveform that would result from
the various styles of singing. That said, the settings can result in changes to gain, which
you can adjust for using the Output Gain control or Level Matching button.
