Xils lab PolyKB II, Руководство пользователя

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7.1.6.2 VELOCITY to VCA, VCF, and Envelopes Assignation :
Here you can assign the velocity to several important parameters like Global Volume, Filter
Cut Off, or to control certain envelope segments.
Le label [+] allows selecting the way the velocity is applied to the VCA. The modulation can be
additive (+) or multiplicative (x).
Pressure ON : When on, the level of the polyphonic after touch is added to the modulation wheel.
ATTK : When on, the velocity modulates the attack of the envelope generators. The level of the
velocity is set in the output section.
Dec/Release : When on, the velocity modulates the decay and the release of the envelope generators.
The level of the velocity is set in the output section.
IMPORTANT : Please Note that the velocity assignations performed in this section are also
dependant from the MAIN velocity setting, which can be found at the bottom left of the Gui,
near the Drift Parameter. ( See section 7.1.6 below ) If the MAIN velocity knob is set to zero, no
modulation will occur. With the MAIN velocity knob turned fully clockwise, the maximum
modulation will occur.
Example : To fully control the VCA and get a huge dynamic range, just turn fully clockwise the
Main Velocity knob, then click on the switch till its green ( Positive modulation ), and finally set the
Velocity control on [x] rather than [+]
As often a picture can tell more than words, so here’s a little example
Row 1 : LFO 1 will control the pitch of VCO1 & 2,
resulting in a standard Vibrato effect.
The Mod Wheel controls the Vibrato. The more Mod
Wheel, the stronger the Vibrato. ( Wheel diode lit )
LFO 2 controls the filter’s Cut Off, this is sometimes used
to produce WA-WA effects. Then the ADSR 2 controls
Oscillator Morphing. ( under Mod Wheel control )
VCO 2 is not used for modulation, while the volume and
filter Cut Off are controlled by Velocity, according to the
Velocity setting in the OUTPUTS section.
Please note that increased velocity will increase the volume
level ( Green led = positive modulation ) while it will
reduce the Cut Off level ( Red Led = Negative inverted
modulation )
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