High Eq Frequency (3 Band Eq Mode Only); High Eq Amplitude (3 Band Eq Mode Only) - Alesis GT Reference Manual

High EQ Frequency (3 Band EQ mode only)

The display says:
This sets the frequency above which all signals will be boosted or cut by
the amplitude amount set on the next page.

High EQ Amplitude (3 Band EQ mode only)

The display says:
This sets the amount of boost (positive numbers) or cut (negative
numbers) at the High EQ Frequency set on the previous page.
HIGH EQ FREQUENCY
0 8000Hz
HIGH EQ AMPLITUDE
+ 0 0.00dB
60