Velocity To Vca, Vcf, And Envelopes Assignation - Xils lab PolyKB III User Manual

6.1.6.2

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 Keyb/Arp panel.
DEC: When on, the velocity modulates the decay and the release of the envelope generators. The level
of the velocity is set in the Keyb/Arp panel.
VCF1&2: When on, the velocity modulates the Filter1&2 cutoff. The level of the velocity is set in the
Keyb/Arp panel.
IMPORTANT : Please Note that the velocity assignations performed in this section are also
dependent from the MAIN velocity setting, which can be found in the Keyb/Arp panel. ( 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 [+].