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Table Of Contents
Int via Whl slider: The upper arrow defines the intensity of the LFO modulation if the
modulation wheel (MIDI controller 1) is set to its maximum value. The lower arrow
defines the amount of LFO modulation if the modulation wheel is set to zero. The
distance between the arrows—shown by a green bar—indicates the range of your
keyboard’s modulation wheel. You can simultaneously adjust the modulation range
and intensity by dragging the green bar, thus moving both arrows at once. Note that
as you do so, the arrows retain their relative distance from each other.
Using the ES1 Mod Envelope
The modulation envelope allows you to set a percussive type of decay envelope by
choosing low values, or attack type envelopes with high values.
Form slider and field: Allows you to fade in (attack) or fade out (decay) the modulation.
When set to the full position, the modulation envelope is turned off.
Int via Vel slider: The top arrow controls the upper modulation intensity setting for the
modulation envelope—if you strike a key with the hardest fortissimo (velocity = 127).
The bottom arrow controls the lower modulation intensity setting for the modulation
envelope—if you strike a key with the softest pianissimo (velocity = 1). The green bar
between the arrows displays the impact of velocity sensitivity on the intensity of the
modulation envelope. You can simultaneously adjust the modulation range and intensity
by dragging the green bar, thus moving both arrows at once. Note that as you do so,
the arrows retain their relative distance from each other.
Controlling ES1 Parameters and the LFO with the Mod Envelope
The Modulation Envelope can directly modulate the parameter chosen in the router. It
essentially determines the time it takes for the modulation to fade in or fade out. At its
center position, which can be accessed by clicking the middle mark, the modulation
intensity is static—no fade in or fade out will occur. When set to its full value, it delivers
a constant level.
To modulate a parameter with velocity
1 Select a modulation destination (Pulse Width, for example).
2 Set Form to full, and adjust the Int via Vel parameter as needed.
This results in a velocity-sensitive modulation of the oscillator pulse width.
More interestingly, the Modulation Envelope can directly control the LFO level when you
click the LFO Amplitude button in the right column of the router.
43Chapter 4 ES1