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4.0 DESCRIPTION OF CONTROLS
4.1 CHANNEL 1
LF control
This control sets the amount of cut or boost for the LF (Low Frequency)
section. Gain range on the EQX20 is ±15dB. The following diagram shows
the effect of different cut and boost settings.
Maximum cut or boost occurs at the centre frequency set by the
FREQUENCY control.
Q control
Varies the 'Q' (bandwidth) of the cut or boost region. A low Q, CW (clock
wise) affects a wide band of frequencies whilst a high Q, CCW affects a
very small band. The Q control on the EQX20 has a range of 0.3 (3
octaves) to 12 (1/12th octave). The following diagram shows the effect of
different Q settings.