General / Accessories
Electro-Harmonix Satisfaction Vintage Fuzz Pedal User Manual
Learn how to operate the Electro-Harmonix Satisfaction Vintage Fuzz pedal, including control settings, power requirements, and battery replacement procedures.
Table of contents
Quick guide from the manual
The Satisfaction Vintage Fuzz is a modern recreation of classic 1960s fuzz sounds. It features a compact nano chassis and true-bypass switching to ensure your signal remains intact when the effect is disengaged.
Controls
- ATTACK Knob: Adjusts the amount of input gain and distortion. Turning clockwise increases the effect from mild drive to saturated fuzz.
- VOL Knob: Sets the overall output level of the pedal.
- FOOTSWITCH and LED: Toggles the effect between engaged and true bypass modes. The LED lights up when the effect is active.
Connections
- INPUT Jack: 1/4 inch audio input. Input impedance is 50kΩ.
- AMP Jack: 1/4 inch audio output. Output impedance varies from 100Ω to 25kΩ depending on the volume setting.
Power supply
The pedal can be powered by a 9V battery or an optional 9VDC AC adapter. If using an adapter, it must be capable of delivering at least 25mA and feature a center negative plug. The pedal draws 1.5mA at 9VDC. The maximum voltage that may be connected is 10VDC.
Changing the battery
To replace the battery, remove the four screws located on the bottom of the unit and take off the bottom plate. The battery clip is located inside. Be careful not to touch the circuit board while changing the battery to avoid damaging components.
Practical help
Common problems
No sound or effect not working
Check if the battery is depleted or if the power adapter is properly connected. Ensure the footswitch is engaged (LED lit).
Damage to internal components
When changing the battery, avoid touching the circuit board directly.
Before use
- Ensure the power source is a 9V battery or a 9VDC adapter with a center negative plug.
- Verify the adapter provides at least 25mA of current.
- Check that all audio cables are securely connected to the Input and Amp jacks.
- Ensure the footswitch is in the desired position (engaged or bypass).
Specs in practice
- Input Impedance
- 50kΩ; affects how the guitar pickups interact with the pedal.
- Output Impedance
- 100Ω to 25kΩ; varies based on the volume setting.
Model compatibility
- Requires 9VDC power supply with center negative polarity.
- Recommended adapter: EHX9.6DC-200.
- Maximum voltage input is 10VDC.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.