Specifications
5 
Enhance Bypass Switch – disengages the Enhance control for a quick 
change in tone. The indicator to the left of this control will be lit when the 
Enhance circuit is bypassed. This switch is duplicated on the footswitch. 
Turbo Boost Switch – Engages the +6dB Turbo Boost for instant volume 
change. The indicator to the right of this switch will be lit when the boost is 
activated. This switch is duplicated on the footswitch. 
Tone Control Section 
These controls allow you to boost or cut the tone at the desired frequency. 
The spacing allows the controls to interact smoothly and musically. From 
left to right, the controls and switches are: 
Bass – This traditional shelving tone control provides 15 dB of boost or cut 
at approx. 30Hz. The control is flat in the 12:00 position. 
Semi-Parametric Controls 
There are three sets of semi-parametric controls. Each set has a Frequency 
control (top knob) and a Level control (bottom knob). The Level controls 
provide 15 dB of cut or boost. The control is FLAT in the 12:00 position. 
From left to right, the Frequency controls have the following ranges: 
30-300Hz  200Hz-2Khz  1.2-12Khz 
Treble – This traditional shelving tone control provides 15 dB of boost or 
cut at approximately 11KHz. The control is flat in the 12:00 position. 
EQ Clip Light – indicates clipping in the EQ section. Clipping is a Very 
Bad Thing and should be avoided at all times. We’ll tell you how to avoid 
this later in the manual. 
D.I. Select Switches – The D.I. on the Navigator can be set to three different 
places on the signal chain: Pre-compressor and EQ, Post-compressor/Pre-
EQ, and Post-compressor and EQ. Use these switches to choose the point at 
which the D.I. is sent. 
D.I. Level Control – controls the gain of the D.I. In general, it is better to 
send a hotter signal and pad it at the board than it is too send a weak signal. 
However, this control allows you to adjust the D.I. to work with virtually all 
boards. 










