The Worm - Effect machine Electro Harmonix - Free user manual and instructions
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| Type | Multi-modulation guitar effects pedal (vibrato, tremolo, phaser, rotating speaker) |
| Dimensions | 11.4 x 7.1 x 5.1 cm (4.5 x 2.8 x 2 in) |
| Weight | 340 g (0.75 lbs) |
| Power Supply | 9V DC center negative, 2.1mm barrel (battery optional 9V PP3) |
| Current Draw | Approximately 20 mA |
| Input Impedance | 2 MΩ |
| Output Impedance | 1 kΩ |
| Controls | Mode selector (Vibrato, Vibrato/Tremolo, Tremolo, Phaser, Rotating Speaker), Speed, Depth, Color (tone) |
| Effect Modes | 5 selectable modes: Vibrato, Vibrato/Tremolo, Tremolo, Phaser, Rotating Speaker |
| Bypass | True bypass via footswitch |
| LED Indicator | Power/status LED |
| Construction | Die-cast zinc alloy chassis with durable finish |
| Input/Output | 1/4" mono jacks (input, output) |
| Cleaning | Use a dry or slightly damp cloth; avoid solvents |
| Safety | Use only specified power supply; do not expose to moisture |
| Repairability | Refer to qualified technician; no user-serviceable parts |
| Included Accessories | User manual, (power supply sold separately) |
| Manufacturer | Electro Harmonix (EHX), USA |
| Warranty | 1 year limited (check local terms) |
Frequently Asked Questions - The Worm Electro Harmonix
What power supply should I use for The Worm?
Use a 9V DC power supply with center negative polarity and 2.1mm barrel connector. Current draw is about 20 mA. A standard EHX or compatible adapter is recommended.
Can I use a battery?
Yes, The Worm can be powered by a 9V PP3 battery. However, battery life may be limited. For regular use, a power supply is preferred.
What effects does The Worm offer?
The Worm has five selectable modes: Vibrato, Vibrato/Tremolo, Tremolo, Phaser, and Rotating Speaker. The mode is chosen via the rotary switch.
How do I bypass the effect?
The Worm features true bypass. Press the footswitch to toggle between effect and bypass mode. When bypassed, the signal goes directly from input to output without coloration.
What are the controls on The Worm?
The controls are: Mode selector (5 positions), Speed (modulation rate), Depth (modulation intensity), and Color (tonal shaping). Each mode reacts differently to these knobs.
Is The Worm a stereo pedal?
No, The Worm is a mono effects pedal with one input and one output. It processes a mono signal.
How do I clean the pedal?
Wipe the exterior with a dry or slightly damp cloth. Avoid using harsh chemicals or solvents. Keep jacks and power connector clean.
Why is my pedal not powering on?
Check that the power supply is correctly plugged in (center negative) and that the LED lights up. If using a battery, ensure it is fresh. If the pedal still doesn't work, consult a technician.
Can I daisy-chain The Worm with other pedals?
Yes, as long as the total current draw of all pedals does not exceed your power supply's capacity. The Worm draws only 20 mA, so it is suitable for daisy-chaining.
Where can I find the user manual?
The manual can be downloaded for free from notice-facile.com in PDF format. It includes detailed instructions and setup tips.
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USER MANUAL The Worm Electro Harmonix
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Product information
Brand : Electro Harmonix
Model : The Worm
Category : Effect machine