Mouse help and the Klatt synthesizer graphical interface
In the main spectrogram window:
press the left button and the SHIFT key to draw a trajectory,
press the left button of the mouse to draw a region as usual in this window,
press the CONTROL key and the left button to select a formant,
once a trajectory is selected, press the CONTROL key and the left button to select other trajectories,
press the CONTROL key and the left button where there is no trajectory to release trajectory selection,
once
a trajectory is selected press down the CONTROL key and the left button
to move a point. Note that a point can be moved only in the time
interval defined by its neighbors,
In the Klatt synthesizer window press le left button to select a region.
When the spectral slice window is open press and move the left
button to calculate spectral slices in either the main window or the
Klatt synthesizer window.