Rocktron RT80 - Manual (Page 3)

INPUT JACKS - LOW AND HIGH
Connect the output of your guitar to one of the 1/4”input jacks with a shielded guitar cable. Select
LOW for normal, or HIGH for extra gain. Plugging into the LOW input will attenuate your guitar’s
signal cooling down a “hot” guitar. These two jacks provide slightly different input levels. Experi-
ment with these and adjust to your tastes.
PREAMP GAIN - DRIVE
Turning this knob clockwise determines the amount of gain (or distortion) added to the signal.
PREAMP GAIN - CLEAN
This knob controls the Clean Channel Level.
CH SELECT - Button & DRIVE LED
Channel Select button - allows you to select between the DRIVE channel or the CLEAN channel.
The DRIVE LED is ON (or lit) when the DRIVE channel is active.
MASTER - Volume Control
The MASTER volume control adjusts the overall sound level.
REVERB control
Adjusts the amount of reverb added to your guitar’s signal. Turn the knob clockwise to increase the
effect.
TREBLE/MID/BASS controls
Tone controls or EQ. The BASS control boosts or cuts the amount of low frequency, or bass sound.
Treble does the same for high frequencies, MID adjusts the midband frequencies.
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MID SCOOP button
Provides a fixed “scoop” of te mid frequencies for a “metal” sound.