-> 3.6.8 AI Parameters Edit
Contents:
AI Parameter Tab Bar
Click on any tab to switch the AI parameter types displayed in the parameter panel. The default selection is "breath".
When hovering over a non-current parameter tab, you will see an icon of eyes. Clicking on it will overlay the parameter's reference background as a white translucent fill on the current parameter drawing panel.
Breath
Breath is a special type of note that can only be added in front of a note when there is enough space of silence in front of it.
If there is enough gap between the notes to add a breath, you can see a light purple area in the parameter panel. Simply click the "+" button on the right side of the area to add a breath there.
You can delete a selected breath note and adjust its length by dragging the left boundary.
Emotion Parameters
The four-dimensional emotion parameters peculiar to ACE Studio are key to creating highly expressive AI singing voices. These parameters, like AI pitch, are synthesized by AI based on the singing style of each AI singer and are displayed as a gradient-colored shape in the parameter panel. Meanwhile, these parameters rely on contextual information from the preceding parameters during synthesizing.
Since each emotion parameter has its own high trend feature, you can influence the real parameter line (referred to as "real parameter") by drawing an envelope line or directly drawing the real parameter.
Click the upper left corner of the parameter drawing panel to switch between envelope drawing mode and real parameter drawing mode.
Different drawing tools are on the left side of the parameter drawing panel in envelope mode:
- Brush: draw continuous envelope lines
- Eraser: erase the drawn envelope line and restore it to the default value of 1
- Straight Line: drag to draw a straight envelope line
In real parameter mode, the following tools are available:
- Brush: draw continuous real parameter lines (referred to as "user real parameters") to overwrit the default AI-generated real parameters for the current singing segment
- Eraser: erase the user real parameters to activate the overlaid AI-generated real parameter
- Fixed Brush: similar to pitch, changes within a synthesized segment will affect the real parameter performance of the entire segment. You can replace the AI-generated real parameter from a previous synthesis with the user real parameter using the fixed brush to avoid the impact of re-synthesis
- Straight Line: drag to draw a straight real parameter line
The four-dimensional emotion parameters are as below:
- Air: the amount of breath during singing
- Falsetto: the amount of falsetto during singing
- Tension: the degree of tension/relaxation of the vocal cords during singing
- Energy: the energy and strength of singing
Please note that exceeding the upper or lower alert line may result in significant synthesis badcases when drawing real parameters.
Formant
Used to adjust the formant shift for each moment, only supporting the envelope drawing mode.