LinPlug RMV - Manual (Page 90)

Signal Path
Hi Frequency: The Hi Frequency control is used to set the frequency at which the
EQ operates. A range of 440 Hz to 11000 Hz is available.
Hi Gain: The Hi Gain control is used to set the amount of gain that is applied
to the selected frequency. Note that the gain can be positive or
negative. A positive gain corresponds to boosting the signal while a
negative gain corresponds to cutting the signal. A range of -oo dB to
+18 dB is available.
LinPlug Reference Manual 5.0.1 90