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AG-Stomp
2
IMPOR TANT NOTICE
This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed
that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and under-
stood by the users, and have therefore not been restated.
WARNING : Failure to follow appropriate service and safety procedures when servicing this product may result in per-
sonal injury, destruction of expensive components and failure of the product to perform as specified. For
these reasons, we advise all Yamaha product owners that all service required should be performed by an
authorized Yamaha Retailer or the appointed service representative.
IMPORTANT : This presentation or sale of this manual to any individual or firm does not constitute authorization certifi-
cation, recognition of any applicable technical capabilities, or establish a principal-agent relationship of
any form.
The data provided is belived to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and
service departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable
and changes in specification are subject to change without notice or obligation to retrofit. Should any discrepancy appear to
exist, please contact the distributorÕs Service Division.
WARNING : Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground bus in the unit (heavy gauge black wires connect to
this bus.)
IMPORTANT : Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power
to the unit.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and/or plastic (Where
applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency (and possibly
other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT
SO EVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose
eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling
food.
WARNING
Components having special characteristics are marked and must be replaced with parts having specification equal to those
originally installed.
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AG-Stomp
3
SPECIFICATIONS
Digital Section
¥ Full Digital Signal Processing
¥ Mic Simulator: 8 Types
¥ Feedback Reduction: 5-band
¥ Digital Effects
¥ Limiter
¥ Digital Chorus, Digital Delay
¥ Hall Reverb, Room Reverb, Plate Reverb
¥ External Controller Function (EXP Pedal/MIDI): 8 Controllers/
Parameters
¥ Tuner Function (Chromatic, Auto)
MIDI Functions
Receive: Program Change (Program Change Table can be cre-
ated), Control Change, Bulk In
Transmit: Program Change, Control Change, Bulk Out, Merge
Out
Guitar Power Supply
9V power can be supplied via a TRS phone cable to a guitarÕs
built-in pre-amplifier, etc. that consumes less than 10mA of
power, and uses a monaural output.
Controller/Switch
Top P anel
Push Switch x17
UP, DOWN, MANUAL, UTILITY, STORE, LIMITER, FEED
BACK REDUCTION 1-5, CHORUS, DELAY, HALL, ROOM,
PLATE, SHIFT
Knob x15
MIC TYPE, BLEND, VOLUME, BASS, MIDDLE, TREBLE,
PRESENCE, LIMITER LEVEL, FEEDBACK REDUCTION
FREQ, FEEDBACK REDUCTION DEPTH, CHORUS
SPEED/DELAY TIME, CHORUS DEPTH/DELAY FEED
BACK, CHORUS LEVEL/DELAY LEVEL, REVERB LEVEL,
OUTPUT
Footswitch x4
1, 2, 3 BANK
Rear P anel
STAND-BY ON/OFF, MUTE, +9V SUPPLY ON/OFF
Displa y
7 Segment LED (3 digit) x1
Push Switch LED x17
Footswitch LED x4
Connections
INPUT: Standard Stereo Phone Jack
OUTPUT L/MONO, R: Standard Stereo Phone Jack (TRS Bal
anced)
PHONES: Standard Stereo Phone Jack
EXP. PEDAL: Standard Stereo Phone Jack
DIGITAL OUT: COAXIAL
MIDI IN, MIDI OUT: 5-pin DIN
A/D Converter
20 bit
D/A Converter
20 bit
Sampling Frequency
44.1kHz
Memory Allocations
Preset: 30
User: 30
Input Level/Impedance
(When using pre-amp bypass)
INPUT: -17dBm/1MW
Output Level/Impedance
OUTPUT L/MONO: Balance +4dBm/600W
OUTPUT R: Balance +4dBm/600W
PHONES: 0dBm/47W
Power
Exclusive Power Adaptor (AC-10)
AC Output: AC12V, 1A
Power Consumption
15W
Dimensions
280(W)x70(H)x184(D)mm (11.0"x2.8"x7.2")
Weight
2.2 kg (4lbs. 4oz.)
Accessories
Power Adaptor (AC-10)
TRS Phone Cable for Guitar Power Supply (3m)
TRS-XLR Converter Cable (x2)
Dummy Battery
OwnerÕs Manual
