AXIOM SCV-1 Stereo Chorus Vibrato Analog Bucket Brigade Pedal User Manual
- June 9, 2024
- AXiom
Table of Contents
AXIOM SCV-1 Stereo Chorus Vibrato Analog Bucket Brigade Pedal
AXIOM STEREO CHORUS-VIBRATO SCV-1
The Axiom Stereo Chorus-Vibrato SCV-1 is a 100% analog, bucket-brigade (BBD)
based chorus/vibrato/double pedal designed to produce anything from the
subtlest to the richest and deepest modulation. The SCV-1 features an extended
RATE control, a SWEEP control that adjusts the modulation type from square
wave to sine wave to triangular, a WIDTH ( delay time) control that adjusts
the base modulation delay of the effected signal (from ‘tight’ CE-1 style
chorus to modem ‘wide’ chorus sounds), LEFT and RIGHT channel effect level
controls that go from dry to maximum chorus to pure pitch vibrato, and BASS
and TREBLE controls that determine how much modulation is applied to bass and
treble frequencies (unlike simple tone controls that merely adjust the tone).
For stereo operation, the LEFT and RIGHT controls adjust the effect in each
channel independently. So you can have true stereo (i.e. ‘motionless’) chorus
in both channels, pure vibrato in one channel and dry in the other (wet/dry
chorus), vibrato in both channels (180 degrees out of phase), or dry in one
channel and time-delayed with no modulation in the other ( doubling).
- 100% analog bucket-brigade (BBD) circuitry
- True bypass
RATE: Increases the sweep rate of the modulation as the knob is turned
clockwise.
SWEEP: Adjusts the shape of the modulation waveform gradually from a
square wave to sinusoidal to the traditional triangular chorus modulation.
DEPTH: Increases the range of the modulation from narrow to wide as the
knob is turned clockwise.
WIDTH: Increases the base delay time of the modulation as the knob is
turned clockwise (from less than alms to 20ms).
This makes the effect sound more intense and dramatic.
LEFT: Adjusts the modulation effect in the left channel from dry to
chorus to vibrato as the knob is turned clockwise.
BASS: Increases the modulation applied to the low frequencies as the knob
is turned clockwise. This can be used to tailor the SCV-1 to work optimally
with bass, rhythm or lead guitar.
TREBLE: Increases the modulation applied to the high frequencies as the
knob is turned clockwise. This can be used to tailor the SCV-1 to work
optimally with clean, distorted or acoustic guitar.
RIGHT: Adjusts the modulation effect in the right channel from dry to
chorus to vibrato as the knob is turned clockwise.
- DIMENSIONS: Height 4.7″ Width 3.9″ Depth 1.3″
- WEIGHT: 1.4 lbs. (without 9V battery)
- VOLTAGE: 9 Vdc (adapter or battery)
- INPUT IMPEDANCE: 900 koh.m (minimum)
- CURRENT DRAW: 38 mA (maximum)
- POWER CONNECTION : 2.1 mm, center negative (9 Vdc standard)