User's Manual

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HEDD Lineariser®
By default, the Lineariser rotary switch is turned on. This activates an on-board phase-
correction of our HEDD MK2 monitors.
For more information, please refer to the section HEDD Lineariser®.
Closed or Ported
CoP switches the internal system layout according to the selected option. Please make
sure that the plugs are correctly inserted for closed mode.
For more information, please refer to the section Closed or Ported.
Shelving Filter
Low Shelf: Frequencies between 30 Hz and ~200Hz are increased or reduced in a ±4 dB
range in steps of 1 dB. If you have placed your speaker near to a wall or in a corner, you
will typically get a boosted bass response. You can use this control for compensating. Or
if you place the speaker in a particularly bright room, use the control to get a more
balanced sound.
High Shelf: Frequencies between 3 kHz and ~20kHz are increased or reduced in a ±4 dB
range in steps of 1 dB.