Filters - Klark Teknik HELIX SYSTEM DN9344 Operator's Manual

Operation DN9340:
Select filters by pressing the FILTERS key.
The display for the filters is similar to the home page, showing the frequency response - in this case just for the
filters.At the top right is a legend "Filter 1 of 1" which indicates which filter is currently active for control, and
also how many filters are in use. So, for example, if we have 3 filters in use, and are adjusting the second one
the legend would read "Filter 2 of 3". If no filters are active, then the display is blank except for the "ADD"
key. Press this key to add a filter.
"Create Filter" function
Turn the left encoder to select the type of filter required. The available options are Notch,
Low-pass (normal and peaking), High-pass (normal and peaking), Hi shelf and Lo shelf.
Turn the right encoder to confirm the selection and create the filter.
Soft Key Functions
o
The controls available vary depending on the type of filter selected:
Filter Type
Notch
Low Pass (LPF)
High Pass (HPF)
Hi Shelf
Lo Shelf

Filters

selects which filter is to be controlled
Default page displays the main parameter controls for each filter.
Left
Frequency
Frequency
Frequency
Frequency
Frequency
Centre
Q
Normal/Peaking
Normal/Peaking
Slope
Slope
26
abc
l
Right
-
Slope/Gain
Slope/Gain
Level
Level