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Operation: DN9340E
18
6.3. Parametric Equalisation
Select parametric equalisation by pressing the PARAMETRIC button.
The display for the parametric equaliser is similar to the home page, showing the frequency response
- in this case just for the parametric sections. At the top is a legend that shows which PEQ section is
currently active for control and also how many sections are in use. So, for example, if we have four
sections in use and we are adjusting the second one, the legend would read “PEQ 2 of 4”. If no PEQ
sections are active, then the display is blank except for the ADD key. Press this key to add a section
of EQ.
6.3.1 Soft Key Functions
selects which PEQ section is to be controlled.
steps through the following pages on the alphanumeric display. After the
last page, the next press returns to the first page, and so on.
adds a new PEQ section. There are 12 PEQ sections available to each
channel, each of which can be used across the whole frequency range from
20Hz to 20kHz.
pressing this allows an individual section to be switched in and out of circuit
without clearing its settings.
Default page displays frequency, Q and level for this section
EQ settings page
• EQ type - this allows control over the characteristics of the equaliser. Proportional,
Constant, and Symmetrical curves are available.
• Graph display - three modes are available, to ensure that clear information is available for
any application. “Curve” mode shows the overall response of the whole parametric
equaliser. “Active” mode shows just the response of the single section currently being
selected for adjustment. “Individual” mode shows all the sections, but as individual curves
rather than as a single composite response.
Soft key display