KORG Ax3000b - Manual (Page 34)

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4. WAH
This models a wah pedal with a white body, designed for bass and featuring
adjustable resonance. Raising the RESO may cause distortion. You can lower the
TRIM parameter until distortion no longer occurs.
HINT: When you select WAH, the expression pedal is automatically assigned to
“MANUAL.”
5. U-VIBE/PHASE (VIB/PHAS)
This lets you select one of three models; a famous phase/vibrato effect with a
pedal, a wide-range four-stage phaser that was made in Denmark and packaged
in a black box, and a popular four-stage phaser that came in a banana-colored
box. Use the TYPE to select the model.
HINT: If you assign the Speed to be controlled by the expression pedal, you’ll be
able to control the vibrato speed just as on the original phase/vibrato unit with
pedal that’s being modeled.
[1] “TRIM” 1.0–10.0 Trim (adjusts the level appropriately for the
setting of the RESO parameter).
[2] “OPEN” 1.0–10.0 Adjusts the maximum value for the open
position of the wah.
[3] “MANUAL” 1.0–10.0 * Adjusts how far the wah is open.
[4] “RESO” 0.0–10.0 * Adjusts the amount of resonance.
[5] “ORDER” Selects the connection order.
PrE(PRE): The wah is connected before the DRIVE/
AMP model.
PoS(POST): The wah is connected after the DRIVE/AMP
model.
[1] “DEPTH” 0.0–10.0 * Adjusts the vibrato/modulation depth.
[2] “SPEED” 0.1–10.0 [Hz] * Adjusts the vibrato/modulation speed.
[3] “MANUAL” 1.0–10.0 * Adjusts the center frequency of the sweep.
MANUAL has no effect if DEPTH is set to
10.0.
[4] “TYPE” Selects the type.
U-1: U-VIBE set to Vibrato mode.
U-2: U-VIBE set to Chorus mode.
Or: Models the popular four-stage phaser.
bL: Models the Danish phaser.
[5] “ORDER” Selects the connection order.
PrE(PRE): The effect is connected before the DRIVE/
AMP model.
PoS(POST): The effect is connected after the DRIVE/
AMP model.