Programming Examples
20-3
To program a realistic delayed vibrato, you need to adjust the Mode, Delay, and Attack
parameters. Select the Mode parameter and change its value to Hold (use the Alpha Wheel or
Plus/Minus buttons). This will prevent the vibrato from fading as it did. (This fading was
caused by the ASR repeating, which was the default setting.) Now select the Delay parameter
and set its value to .4 seconds (4, 0, Enter). Select the Attack parameter and change its value to
.48 seconds (4, 8, Enter). The vibrato should now begin to fade in gradually after a short delay,
then remain constant at a rate of 4.40 cycles per second. The ASR page should look like the page
below. WeÕre Þnished with the delayed vibrato; next is the velocity stab.
EditProg:ASR|||||||||||||||<>Layer:1/1||
||||||||||||||||||||||||||||||||||||||||
||||||Trig:||Mode:|Delay:|Attack:Releas:
ASR1:|ON|||||Hold||1.00s||1.00s||1.00s||
ASR2:|ON|||||Hold||0.40s||0.48s||1.00s||
||||||||||||||||||||||||||||||||||||||||
||||||||||||||||||||||||||||||||||||||||
<more||LFO||||ASR||||FUN||||VTRIG||more>
We want the stab to drop the trumpetÕs pitch and amplitude, but only when notes are played
fortissimo or louder. This is done by using ASR1 as a control source on both the PITCH and
AMP pages, then using a velocity trigger (VTRIG) to control ASR1.
First return to the PITCH page (if youÕre still on the ASR page, press the more> soft button three
times, and the PITCH soft button will appear). Press PITCH, then select the Src1 parameter, and
set its value to ASR1 (press 1, 1, 0, Enter or hold Enter and strike G 5). Then select the Depth
parameter, and set its value to Ð1200 cents (+/-, 1, 2, 0, 0, Enter). ASR1 has nonzero default values
in Program 199, so youÕll hear the pitch drop an octave if you strike and hold a note. The PITCH
page should look like this:
Edit|Prog:PITCH|||||||||||||>Layer:1/1||
Coarse:0ST|||||||||Src1||:ASR1||||||||||
Fine||:0ct|||||||||Depth|:-1200ct|||||||
FineHz:|0.00Hz|||||Src2||:LFO1||||||||||
KeyTrk:0ct/key|||||DptCtl:ASR2||||||||||
VelTrk:0ct|||||||||MinDpt:0ct|||||||||||
|||||||||||||||||||MaxDpt:-10ct|||||||||
<more||ALG||||LAYER||KEYMAP|PITCH||more>
The next step is to adjust the characteristics of the stab by programming ASR1. Select the Src1
parameter again, and press Edit to select the ASR page.
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