Page 498 - ProShow Producer Manual

498 18. Modifiers

Sawtooth Wave this waveform looks just
like the teeth on a saw. It features an
angular ascent, with a very abrupt
descent. It can be customized for
frequency, amplitude, and phase.

Triangle Wave this waveform is similar
to the sawtooth, except that it has both
an angular ascent and descent, equal on
both sides. The triangle waveform can
also be customized for frequency,
amplitude, and phase.

Random Wave the random wave does
just what it describes – it creates a
random wave pattern. To control how the
random samples appear, you can adjust
the range, or how high it will go, the
granularity, or hundredths of seconds
between changes in value, and the
smoothing, which will control how
abrupt the changes are.

Linear Ramp this is a line, rather than a
wave. The linear ramp is an angular line
that steadily changes value over the time
of the slide. You can control the linear
factor, or “angle” of the line, the constant
or starting value of the line, and the
offset, which is when it will start.