Strymon OLA User Manual

USER MANUAL

dBucket Chorus & Vibrato

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Ola - dBucket Chorus & Vibrato User Manual

Front Panel

RAMP SPEED | ENV SENS: In ramp mode, adjusts the
speed of the ramping effect. The effect ramps more

quickly as you turn the knob clockwise. In env mode,
adjusts the sensitivity to your playing. Effect reacts
more strongly as you turn the knob clockwise. This
control only applies to env and ramp modes.

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SPEED: Adjusts
chorus LFO speed

MIX: Adjusts wet/
dry mix

TYPE SWITCH:
Selects from a traditional single delay-line
chorus in chorus mode, to a studio three­phase multi-delay-line in multi mode, to a
vintage vibrato circuit in vibrato mode.

TYPE

chorus

multi

vibrato

RAMP ENV

dBucket Chorus

speed

& Vibrato

MODE SWITCH:
Switches between normal (norm) on/off operation,
envelope controlled (env) operation where the
effect is sensitive to your playing level, and ramp
mode, where the effect ramps in while the BYPASS

footswitch is held down.

MODE

norm

env

ramp

DEPTHSPEED

|

sens

TONEMIX

(ramp)

BYPASSFAVORITE

DEPTH: Adjusts
chorus LFO
depth

TONE: Adjusts
treble frequencies

of the wet signal,
with treble boost
at max, treble cut
at min, and flat at
12:00

FAVORITE FOOTSWITCH:

Press to select saved favorite sound. When FAVORITE LED is lit
the favorite setting is engaged. When each knob is turned, the
LED will indicate the saved favorite position of the knob. Push and
hold the foot switch to save a new favorite sound.

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BYPASS FOOTSWITCH:

Engages and disengages effect. Bypass mode is always true
bypass. LED on indicates that the effect is engaged. TIP: Hold
the bypass footswitch when in ramp mode to ramp in the effect.

pg 2

Ola - dBucket Chorus & Vibrato User Manual

Rear Panel

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LEFT IN

RIGHT IN

High impedance stereo
inputs. Use LEFT IN for
mono signal input.

RIGHT OUTLEFT OUT

Stereo outputs. Use
LEFT OUT for mono
signal output.

9VDC

+

-

Standard 9V DC
center negative
power input.
250 mA available
current required.

pg 3