Operation Dn9340; Graphic Equalisation - Klark Teknik HELIX SYSTEM DN9344 Operator's Manual

Operation DN9340:

Select graphic equalisation by pressing the GRAPHIC key.
The default display for the graphic EQ is 31 faders indicating the gain of the 31 bands of the 1/3 octave
equaliser. The left encoder can be used to select a fader and then the right-hand encoder can be used to set the
gain for that fader. Alternatively the fader can be selected using the upper or lower section of the touch strip.
If the touch strip is pressed for longer than half a second then the selected fader will move up (upper strip) or
down (lower strip) until the touchstrip is released.
Soft Key Functions
last page, the next press returns to the first page, and so on.
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Graphic equalisation

selects each fader in turn
steps through the following pages on the alphanumeric display. After the
Default page shows frequency and level for the currently-selected fader
EQ mode page
·
EQ type - allows the selection of different EQ characteristics. Proportional,
Constant and Symmetrical-Q types are available, together with emulations of the
classic Klark Teknik DN360 and DN27. See the application notes later in this
manual for more detail on selecting EQ types and Q. If in doubt, select either
DN27 or DN360 emulation for sensible curves with minimum fuss...
·
Q - only available with Proportional, Constant and Symmetrical-Q types. This
should be adjusted with care, as it is possible to produce both large amounts of
overlap between bands and also narrow filters with large inter-band ripple. The
default position for normal 1/3 octave operation is clearly indicated on the display.
·
Graph Mode - this toggles the large graphic display between the fader display and
a frequency response curve.
Automatic features page
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