Lyngdorf DPA-1, Owner'S Manual

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29
Routing
In Routing it is possible to apply different settings to the Main and Line outputs:
Symbol Name Main output Line Output
R
L
Highpass filter
X X
R
L
Lowpass filter
X X
R L
L R
Left and Right channel switching
X
-
M
Mono
-
X
M
Mono lowpass filter
-
X
A highpass and lowpass filter can be applied to the Main and Line outputs when you want to connect an
additional amplifier or subwoofer together with your main loudspeakers.
A Mono setting is also available for the Line output, this is used when connecting a single subwoofer to
just one Line output.
If no filter is selected the full frequency range will be directed to your main loudspeakers. If a filter is
selected the frequencies above or below the selecter crossover frequency will be directed through the
analog line-out and digital Line Out or Main Out terminals.
When a highpass or lowpass filter has been chosen, the Crossover Frequency and Filter Type menus are
enabled.
Crossover Frequency
Crossover Frequency is only available when Routing has been setup.
The Crossover Frequency can be selected anywhere between 40 – 9999Hz.
It is very difficult to give exact guidelines to setting a suitable crossover frequency, filter type and order
since this depends on the exact drivers and configurations. Therefore, the following recommendations
should be seen as a good starting point only.