The Low Mid Eq co vers the frequency range from 40 Hz to 1.2 kHz, and the High
Mid Eq covers 600 Hz to 18 kHz. You can see that they o verlap, which gives access
to the middle frequencies from either parametric. For example, this is useful if you
are attenuating a high frequency, but still want to work on the middle frequencies,
since you can use the Low Mid Eq on them.
Note that the control for each parametric does not cover the entire sweep of its
spectrum. Instead, its range is split into two - this means that the control does not
have to cover its entire spectrum in a single sweep, so increasing its sensitivity. Thus,
the Low Mid Eq covers 40 Hz to 400 Hz or 120 Hz to 1.2 kHz, and the High Mid Eq
covers 600 Hz to 6 kHz, or 1.8 kHz to 18 kHz. You de termine the range of the
parametric by using the x3 button. When it is not lit, the parametric covers the lower
band, and when it is lit, the parametric covers the higher band.
Off position: To turn off a parametric filter, set the gain control in the middle position,
so that it is neither boosting nor cutting frequencies.
f u n c t i o n s
13
