2009

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Choose a negative Envelope knob value to fade out the modulation.
The farther to the left the knob is positioned, the shorter the fade out time is.
LFO envelopes are most often used for delayed vibrato—many instrumentalists and
singers intonate longer notes this way.
To set up a delayed vibrato
1 Set the LFO Envelope knob towards the right (Delay) and choose pitch as the target.
2 Set a slight modulation intensity.
3 Select an LFO Rate of about 5 Hz.
4 Choose the triangular wave as the LFO waveform.
Tip: Chaotic and fast modulations of pitch by an LFO source—with a delayed Sample&Hold
waveform, a high Rate, and short fade out—are ideal for emulating the attack phase of
brass instruments.
Setting the Sculpture LFO Rate
Both LFOs are ideally suited for creating rhythmic modulation effects that retain perfect
synchronicity, even during project tempo changes.
The Rate parameter sets the LFO speed. This is either a freely definable Hz value (when
the Free button is active), or a rhythmic value (when the Sync button is active).
When synchronized with the project tempo, available rates range from 1/64-notes to a
periodic duration of 32 bars. Triplet and punctuated values are also accessible.
357Chapter 14 Sculpture