Front Panel Controls & Connections

FRONT PANEL

(1)

(2)

Note: 1 through 6 below are referenced to Channel 1. The other 3

channels are identical.

(1) GAIN CONTROL

The Gain Control determines the proportion of the channel signal

(3)

(4)

in the mix,

(2) REVERB CONTROL

The Reverb Control adjusts the level of signal sent by each chan-

nel to the internal Reverb DSP (Digital Sound Processor). The

signal sent is mono, post-High/Low and will be affected by the

channel Gain Control.

(3) HIGH CONTROL

Turn this control to the right to boost high frequencies on the

channel, adding crispness to percussion from drum machines,

(6)

cymbals and synths. Turn to the left to cut these frequencies, re-

(5)

ducing sibilance, hiss, or high frequency feedback. The control has

a shelving response giving 15dB of boost or cut at 12kHz.

(4) LOW CONTROL

Add warmth to vocals or extra punch to guitars, drums and synths

on the channel by turning this control to the right. Turn to the left to

reduce stage rumble, hum or to improve a mushy sound. The con-

trol has a shelving response giving 15dB of bust or cut at 100Hz.

(7)

(8)

(9)

(10)

(5) LINE INPUT

The Line input is designed to accept balanced or unbalanced line-

level signals such as those from keyboards, drum machines, or

samplers. Use the GAIN control (1) to adjust for the desired level.

If a balanced signal is to be connected to the line input, then a

1/4” TRS (stereo) phone plug should be wired for: Tip = positive

(+), Ring = negative (-), Sleeve = ground.

(6) MIC INPUT

The Mic input is an electronically balanced XLR type designed

to accept signals from any balanced low impedance (Low Z) mi-

crophone. It will be necessary to adjust the channel gain with the

input GAIN control (1) to achieve a nominal operating level. The

XLR jack is conﬁgured for: Pin1 = ground, Pin2 = positive (+), Pin3

= negative (-).

(Note: Only either the Mic or the Line input of a given channel can

be connected at one time. Do not connect both simultaneously to

the same channel.)

(11)

(12)

(13)

(7) MASTER — VOLUME CONTROL

This controls the ﬁnal level of the signal output.

(8) MASTER — REVERB CONTROL

This controls the level of the reverb effects sound.