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10004209R9
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Hold down to save sound as preset
DECAY
Reverb time
EFFECT
Cycles through reverb types
BASS
Spring 65, Plate 140
Low frequency response
Hall 224, Chamber & Plate 224
Low frequency decay
TREBLE
Spring 65, Plate 140
High frequency response
Hall 224, Chamber & Plate 224
High frequency decay
STORE
DECAY PREDELAY MIX
SPRING 65
PLATE 140
HALL 224
BASS TREBLE MOD
STORE
PREDELAY
Time before reverb onset
MIX
Reverb level – 100% wet at max
A / B / C
Variations within active effect
Spring 65
Bright / Smooth / Ambient
A
B
C
Plate 140
Three different plates
Hall 224
Room / Small Hall / Large Hall
Chamber & Plate 224
Perc Plate / Const Plate /
Ac Chamber
MOD
Modulation amount and/or rate
Spring 65
Wow & Flutter
Plate 140
Rate & Depth
Hall 224, Chamber & Plate 224
Chorus
ON LED
Lit when knob
settings active
ON SWITCH
To gg l e e ff e ct on / o ff
with knob settings
MONO IN
Connect TS cable from guitar or
other gear for mono operation
STEREO IN
Connect TS cable for stereo only
(in addition to MONO input)
USB TYPE-C
Connect to computer for firmware
updates with UAFX Control app
ON PRESET
1/MONO
IN
2/STEREO 2/STEREO
9VDC
USB
1/MONO
PAIR
PRESET LED
Lit when stored
settings active
PRESET SWITCH
To gg l e e ff e ct on / o ff
with stored settings
9VDC POWER IN
Connect 400 mA isolated power
supply (sold separately)
MONO OUT
Connect TS cable to amp or
other gear for mono operation
PAI R
Press to activate Bluetooth
discovery
STEREO OUT
Connect TS cable for stereo only
(in addition to MONO output)
Power Supply
Get More
Isolated 9VDC, center-negative, 400 mA minimum,
2.1x5.5 mm barrel connector (sold separately)
Free Chamber & Plate 224 effect, UAFX Control app,
and complete documentation: uaudio.com/uafx/start
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