E-Mu B-3 Instrucciones de operaciones descargar pdf (Pagina 163)

Chapter 10: Step-by-Step 153

STEP-BY-STEP

Move to the “Filter Frequency Tracking” screen and adjust the primary

offset while playing the keyboard. (You must re-key the keyboard to

hear the results of changing this value.) As specified, this parameter

changes the frequency of the filter, making it brighter as the value is

increased. Feel free to adjust the morph parameter as you adjust fre-

quency tracking.

FILT FREQ TRACK

pri:127 sec:000

Next we'll adjust “Filter Transform 2”. On this filter, Transform 2 in-

creases the size of the peaks in the vocal formant. The effect of increas-

ing the peaks is a pronounced “nasal” quality which is quite dramatic.

FILT TRANSFORM 2

pri:127 sec:000

Now that you've explored the three main filter parameters, let's go back

and connect the keyboard to “Filter Frequency Tracking”. The keyboard

is a Note-On control. A setting of “064” is the proper setting for accurate

key tracking where the timbre will remain more or less constant up and

down the keyboard.

NOTE-ON CTRL #0

Key FrqTrk +064

As long as we're programming Note-On Controls, go ahead and connect

Velocity to Transform 2. The screen is shown below.

NOTE-ON CTRL #1

Vel Trans2 +127

The timbre of the sound should now change as the keyboard is played

hard and soft. Transform 2, Frequency Tracking, and the Morph are all

highly interactive, so a fair amount of adjustment may be required to

get the sound just right.

•••␣ Feel free to change the

instrument at any time

during these experiments.

They are just that, Experi-

ments!

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E-Mu B-3 Instrucciones de operaciones Pagina 163