MXR WA90 Wylde Audio Phase Owner’s Manual
- June 15, 2024
- MXR
Table of Contents
MXR WA90 Wylde Audio Phase
Product Information
The WA90 is a guitar phase effect pedal from Wylde Audio. It is designed to
create a unique phase effect on your guitar signal. The pedal features
external controls for easy adjustment of the effect rate.
For more information, visit
jimdunlop.com/wa90.
Specifications
- Input Impedance: 1 M
- Output Impedance: 10 k
- Noise Floor: < – 96 dBV (Tone controls center, all others max CW, A-weighted)
- Bypass: Hardwire
- Current Draw: 5 mA
- Voltage Requirements: 9 volts DC
Product Usage Instruction
Power
Ensure the WA90 is powered with a 9-volt DC power supply. Connect the power
supply to the pedal’s power input jack.
Directions
- Connect your guitar to the WA90’s INPUT jack using a cable.
- Connect another cable from the WA90’s OUTPUT jack to your amplifier.
- Set the SPEED control to the 12 o’clock position.
- Depress the footswitch to turn on the effect. The red LED will indicate that the effect is on.
- To adjust the phase effect rate, rotate the SPEED knob clockwise for a faster effect or counterclockwise for a slower effect.
FAQ
-
Q: How do I power the WA90?
A: The WA90 requires a 9-volt DC power supply. Connect the power supply to the pedal’s power input jack. -
Q: How do I adjust the phase effect rate?
A: Use the SPEED knob on the pedal. Rotate it clockwise for a faster phase effect or counterclockwise for a slower effect.
Celebrate the 20th anniversary of the explosive collaboration between Dunlop and Zakk Wylde with the MXR Wylde Audio Phase. This pedal adds dimension and dynamics to Zakk’s legendarily blazing solos and razor sharp leads—all with the twist ofa single Rate knob.
External Controls
- FOOTSWITCH toggles effect on/bypass (red LED indicates on).
- SPEED knob controls overall effect rate.
Basic Operation
Power
The MXR® Wylde Audio Phase is powered by a single 9-volt battery (remove
bottom plate to install), a 9-volt AC adapter such as the Dunlop ECB003, or an
MXR® Brick™ Series power supply.
Directions
- Run a cable from your guitar to the WA90’s INPUT jack and run another cable from the WA90’s OUTPUT jack to your amplifier.
- Start with the SPEED control at 12 o’clock. Turn the effect on by depressing the footswitch.
- Rotate the SPEED knob clockwise for a faster phase effect or counterclockwise for a slower phase effect.
Specifications
- Input Impedance 1 MΩ
- Output Impedance 10 kΩ
- Noise Floor * < – 96 dBV
- Bypass Hardwire
- Current Draw 5 mA
- Voltage Requirements 9 volts DC
*Tone controls center, all others max CW, A-weighted.