Randall-amplifiers RG13 Manuel d'utilisateur télécharger pdf (Page 2)

Congratulations on the purchase of your new RANDALL RG13 Pedal/Amplifier! We at Randall Amplification appreciate that you chose our brand of guitar instrument

amplifiers and wish you years of great tone and enjoyable playing time with your new machine. Please review the safety instructions and be aware that the documentation

provided in this manual references 120volt USA versions of the models covered. Note that the POWER listed on the power supply should be for your countries’ power standard.

1/8” Stereo Media input: Plug

your i-anything, CD player,

computer here and the level

form the external device will

send signal to play along with.

1/4” instrument input:

Plug your guitar in here!!!

1/4” line output:

No Speaker Emulation

•

Connects to guitar amplifier

input

•

Connects to amplifier effects

loop return

•

Connects to power amp input

•

Connects to next pedal in

effects chain.

XLR ground lift changes the

ground connection to fix

ground loops when interfacing

with other equipment - use at

quietest setting for best

performance.

XLR Balanced output with Speaker

Emulation circuit that electronically

simulates the sound of a microphone

signal miking a Randall 4x12 speaker

cabinet. This allows for better tonal

performance when sending direct feed

to a PA/Sound System or directly to a

recording interface.

Connect included external power supply

unit here.

Note that power supply will vary for each

international region. Check voltage if your

bring your RG13 to different countries.

Power switch turns unit on

and off. Be sure to power off

or mute volume on other

external devices connected

when powering RG13 on or

off to avoid damage.

Speaker output- connect this to any

speaker enclosure 8 Ohms or

greater including headphones.

(some headphones may only play on

one side) Minimum 8Ω Load!

Wattage isn’t an issue, so don’t be

afraid to use a big cab like a 4x12.

***Note that unit does not need

speaker load to operate***

External 9 volt DC power output for

external pedals. Do not exceed 500ma

power maximum! (check the power draw

on your external gear) Also note the

polarity in the diagram- center pin is (-)

negative - if you plug in a device with

opposite polarity then sound may mute or

power will not be activated.

Loop/Boost mode selector:

Boost mode disables the send/return

allowing the LOOP-BOOST knob to control

the amount of boosted or cut (- or +) signal

sending to master volume when engaged.

Loop mode allows for external FX to be

engaged in and out of signal.

Mute mode - with Loop mode engaged and

nothing plugged into send/return engaging

Loop-Boost footswitch will mute signal.

Tuner-mute mode - with Loop mode

engaged, plug from send into external tuner -

when LOOP-BOOST footswitch is engaged,

unit will mute and send signal to tuner

Loop send: Plug from this into input of

external FX or into tuner input when

using in tuner-mute mode.

Loop return: Plug from output of

external FX into this return when

using loop mode.

Channel 1- Clean:

For cleanest sound

turn volume all the

way up and use gain

knob to match

channel volumes.

Bright switch adds

some “Sparkle”

Channel 2 Gain1:

This is standard

overdrive channel-

use gain knob to set

amount of distortion

and set volume to

match other

channels.

Channel 3

Gain2: Same

set up as

Channel 2 but

with more

available gain.

Loop-Boost : this footswitch engages or

disengages all of the possible modes

associated with Loop-Boost.

Boost mode

Loop mode

Mute mode

Tuner-mute mode

Master Volume:

This knob

controls the

overall signal

feeding all of

the outputs -

1/4”, XLR &

Speaker,

Headphones

Equalizer Section:

BASS - this knob will boost (+) or cut (-) Low Frequencies.

Bass Boost button- boost low end “fattening” sound

(use caution engaging this at high volumes - some speakers may not be

able to handle these low frequencies at certain volumes)

MIDDLE - this knob will boost (+) or cut (-) Midrange Frequencies.

Mid Scoop button- removes midrange when depressed- creates smiley

face eq curve :)

TREBLE - this knob will boost (+) or cut (-) High Frequencies.

PRESENCE - this knob will boost (+) or cut (-) Highest Frequencies.

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OPERATION 1

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Randall-amplifiers RG13 Manuel d'utilisateur Page 2

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