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BOSS FB-2 FEEDBACKER/BOOSTER
TRAINING GUIDE
Contents
1. FEATURES
2. QUICK DEMO
3. THINGS TO KNOW and SHOW
4. ACCESSORIES

BOSS FB-2 Training Guide
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1. FEATURES
• Dual function pedal: advanced booster and feedback
generator
• Boosters are excellent for improving and increasing sustain,
gain and “fatness” from amps and effects
• Three controls for fine tuning the booster: Level, Tone and
Character plus independent Feedback control
• Innovative Character knob provides continuously variable
control of three boost types: clean boost, midrange and
treble boost.
• Hold the pedal down to engage the Feedbacker
• Feedbacker automatically detects and boosts the harmonic
“sweet spot” to create smooth, natural and controllable
feedback effects at any volume

BOSS FB-2 Training Guide
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2. QUICK DEMO
The Quick Demo is a way to get a customer interested in a product in less than
60 seconds.
Before You Start
1. Connect the FB-2 to the lead channel of a tube amp, or before an
overdrive pedal in a pedalboard signal path. Set these for a slightly
overdriven sound. If using an overdrive pedal, turn it off.
2. Plug a guitar into the FB-2.
The Quick Demo
.
1. Set the FB-2’s CHARACTER knobs to Flat.
2. Play the sound without the FB-2 on.
3. Turn on the FB-2. If using an overdrive pedal, perform these procedures
with the pedal off, then on.
4. Change the CHARACTER and TONE controls to demo the other types of
boost tones.
5. Hold down the pedal while playing a sustained note to engage the
FEEDBACK function.

BOSS FB-2 Training Guide
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3. THINGS TO KNOW and SHOW
1. Dual function pedal: advanced booster, feedbacker
2. Three types of boost w/ continuously variable control
3. Feedbacker function provides authentic, smooth
controllable feedback effects at any volume
4. ACCESSORIES
1. BOSS PSA-120S AC Adapter
2. Extra instrument cable