Control Elements - Harley Benton GA-212 R Owner's Manual

Control elements

Front panel
HEAD PHONES: This is a 1/4" three-pole stereo headphone jack for
q
GUITAR INPUT:
w
GAIN:
e
VOICE:
r
LOW:
t
HIGH:
y
LED:
u
VOLUME:
i
CHAN. SELECT This switch selects between the two channels. It is linked
o
GAIN ON:
a
LED:
s
GAIN:
d
4
plugging in headphones. This will disconnect the internal
speaker for quiet private practicing.
This is an instrument input for plugging in virtually
anything! You may plug in a guitar, keyboard, drum
machine, or any pre-amplified signal. If you notice any
unwanted distortion in this case, turn down the volume
control on the device in question.
The preamp gain for channel one. At lower levels, it
delivers a clean signal. Increasing it delivers a bluesy
tone and full up the harder edge found in today's music.
An overall tone control that allows tailoring of the sound.
Its purpose is to shift the amplitude of the midrange
and treble tone frequencies. It will help you dial in your
special sound.
Adjusts the amount of boost or cut (+/-12dB) the lower
tonal ranges.
Adjusts the amount of boost or cut (+/- 12dB) the higher
tonal ranges.
This LED lets you know you are using channel one.
This controls the overall volume level of channel one.
to a foot switch jack for remote switching.
A switch to engage the gain circuit on channel two. This
will allow a volume change to be kicked in for soloing or
in a boost function. It is also available on the foot switch.
This gives you the versatility of a three channel amp.
This LED lets you know you are engaging the gain
control circuitry. This is ONLY available on channel two.
The preamp gain for channel two. At lower levels, it
delivers a clean signal. Increasing it delivers a bluesy
tone and full up the harder edge found in today's music.
This allows the two channels to be set up with different
sounds AND tonal variations and you can switch