Kurzweil K2600 - MUSICIANS GUIDE REV A PART NUMBER 910330 CHAP 6 Manual page 43

Mode
This parameter sets the sustain section of the ASR. The ASRÕs mode determines what the ASR
does when it Þnishes its attack section. If the Mode parameter is set to Normal, the ASR will run
directly from its attack section to its release section (no sustain). At a setting of Repeat, the ASR
will cycle through the attack and release sections, then loop forward and cycle through again
until the ASRÕs trigger switches off. If the mode is set to Hold, the ASR maintains its position at
the end of the attack section until the ASRÕs trigger switches off. The ASR then goes into its
release section. If the ASRÕs trigger switches off before the attack section is complete, the ASR
goes directly to its release section.
Delay
When the ASRÕs trigger switches on, the ASR will start immediately if this parameter is set to
zero. Nonzero values will cause a corresponding delay between the ASR trigger and the start of
the ASR.
Attack
This deÞnes how long the ASR takes to ramp up from minimum to maximum effect on
whatever itÕs patched to.
Release
This deÞnes how long the ASR takes to fade to minimum from its maximum. If the ASRÕs trigger
switches off before the ASR has reached maximum, the ASR releases from that level.
The Function (FUN) Page
FUN is short for function. The K2600Õs four FUNs greatly extend the ßexibility of the control
sources. Each FUN accepts input from any two control sources, performs a selectable function
on the two input signals, and sends the result as its output, which can be assigned like any other
control source. Using the FUNs involves deÞning them on the FUN page, then assigning one or
more of them as control sources. The FUN page looks like this:
EditProg:FUN|||||||||||||||<>Layer:1/1||
||||||||||||||||||||||||||||||||||||||||
||||||Input|a:|Input|b:|Function:|||||||
FUN1:|OFF||||||OFF||||||a+b|||||||||||||
FUN2:|OFF||||||OFF||||||a-b|||||||||||||
FUN3:|OFF||||||OFF||||||(a+b)/2|||||||||
FUN4:|OFF||||||OFF||||||a/2+b|||||||||||
<more||LFO||||ASR||||FUN||||VTRIG||more>
There are three parameters for each FUN. Inputs a and b can be any control source from the
Control Source list. The control sources you want to combine are the ones youÕll assign as the
values for these parameters.
The Function parameter determines what mathematical function is applied to the two inputs.
When a FUN has been assigned as a control source, the K2600 reads the values of the two
control sources deÞned as Inputs a and b. It then processes them according to the setting for the
Function parameter, and the resulting value is the FUNÕs output.
Program Mode and the Program Editor
The Function (FUN) Page
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