Sample And Hold Using A Fun - Kurzweil K2600 - MUSICIANS GUIDE REV A PART NUMBER 910330 CHAP 20 Manual

Programming Examples
The Att1 time parameter will already be selected; set its value to 0.50 seconds. Press the right
cursor button once to select the Att2 time parameter and set its value to 1.06 seconds. Cursor
down once to select the Att2 level parameter and set its value to -1%. Cursor right once, then up
once, selecting the Att3 time parameter. Set its value to 3.52 seconds. The ENV2 page should
look like the diagram below. Play around with the sound a bit. Hold a few notes through the full
length of ENV2; the sound will continue to change for several seconds. Work your controllerÕs
Mod Wheel and data slider through several different positions to get an idea of the range of
variation you can add by using the two control sources in tandem.
EditProg:ENV2|||||||[1/1]||<>Layer:1/1||
Att1:Att2:Att3:Dec1:Rel1:Rel2:Rel3:Loop:
0.50|1.06|3.52|0s|||0s|||0s|||0s|||Off||
100%|-1%||100%|0%|||0%|||0%|||0%|||Inf||
||||||||||||||||||||||||||||||||||||||||
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<more||AMPENV|ENV2|||ENV3|||ENVCTL|more>
Example 3

Sample and Hold Using a FUN

This example will use one of the FUNs to create a sample and hold program. As usual,
start with Program 199, and press Edit. While youÕre on the ALG page, select a value of
PARAMETRIC EQ for the center DSP function block. Then select the KEYMAP page, and select
the keymap 152 Dull Sawtooth.
Now press the more> soft button, then the F1 FRQ soft button. This enables you to set the
frequency for the parametric EQ, which will set the depth of the modulation for the sample and
hold function. The Coarse parameter will already be selected; set its value to D
down to the KeyTrk parameter, and set its value to 100 cents per key. Cursor over to the Src1
parameter, and set its value to FUN1 (1, 1, 2, Enter). Cursor down once to the Depth parameter,
and set its value to a fairly large negative number, like -4000 cents.
Next, press the F3 AMP soft button, to set the amplitude for the Parametric EQ (make sure you
donÕt select F4 FINAL AMP). Set the value of the Adjust parameter to about 17 dB.
Now press either <more> soft button until you see the LFO soft button. Press the LFO button to
select the LFO page. WeÕll program LFO1 as a square wave, then use it as one of the FUNÕs
inputs.
Select the MnRate parameter for LFO1 and set it to a value of 5.00 Hz. Select the MxRate
parameter and set its value to 15.00 Hz. Select the RateCt parameter and set it to a value of Data.
Select the Shape parameter and set its value to Square. ThatÕs it for the LFO page.
Next press the FUN soft button to select the FUN page. Select the Input a parameter for FUN1,
and set its value to LFO1 (1, 1, 4, Enter). Select the Input b parameter and set its value to
RandV1 (1, 0, 8, Enter). Finally, select the Function parameter, and set its value to
Sample B On A. Now when you play and hold a note, youÕll hear the sample and hold effect.
Use your MIDI controllerÕs data slider (or a programmable control set to MIDI 06) to control the
rate of the effect.
20-6
#
4 311 Hz. Cursor