User Manual for Warm Audio ODD Box V1 Overdrive Pedal
Quick guide for the Warm Audio ODD Box V1 overdrive pedal. Learn about controls, recommended settings, power requirements, and technical specifications for this hard-clipping pedal.
Table of contents
Quick guide from the manual
The Warm Audio ODD Box V1 is a hard-clipping overdrive pedal designed to replicate the sound of a cranked amplifier. It is an op-amp based pedal that offers a wide range of gain and tonal shaping options. Ensure you use a 9V battery or a 9-18V DC center-negative power adapter for operation.
Controls
The pedal features three main control knobs and one toggle switch:

- Volume: Adjusts the overall output level of the pedal.
- Drive: Controls the amount of gain or distortion.
- Tone: Adjusts the treble frequencies. Turning clockwise increases brightness.
- UK/US Switch: This toggle changes the pedal's character. The UK setting adds more mids and volume, while the US setting provides more headroom and a cleaner sound.
Recommended Settings
Use these starting points to dial in your sound:
- Humbucker Rhythm: Volume 10 o'clock, Drive 10 o'clock, Tone 2 o'clock, Toggle UK.
- Humbucker Lead: Volume 11 o'clock, Drive 10 o'clock, Tone 1 o'clock, Toggle UK.
- Single Coil Blues Tone: Volume 1 o'clock, Drive 11 o'clock, Tone 1 o'clock, Toggle US.
Technical Specifications
The ODD Box V1 requires specific power conditions to function correctly:
- Power: 9V battery or 9-18V DC adapter (center-negative).
- Current Draw: 5.5mA at 9V; 6.5mA at 18V.
- Components: Features a TL082CP Op-Amp, 2N7000 transistors, and hand-selected capacitors and resistors.
- Construction: Custom-folded steel enclosure with a durable powder-coated finish.
Safety and Maintenance
To ensure the longevity of your pedal, avoid exposing it to extreme heat, humidity, or smoke. Always use the specified power supply to prevent damage to the internal circuitry. If the pedal is not in use for an extended period, remove the battery to prevent leakage.
Practical help
Common problems
Check that the power supply is connected and is a 9-18V DC center-negative adapter, or replace the 9V battery.
Ensure you are using an isolated power supply and that your guitar cables are functioning correctly.
Before use
- Verify the power supply is 9V-18V DC center-negative.
- Ensure the guitar is connected to the Input jack.
- Ensure the amplifier is connected to the Output jack.
- Set the UK/US switch to the desired position before playing.
Specs in practice
- UK/US Switch
- UK mode adds mids and volume; US mode provides more headroom and a cleaner sound.
- Power Requirements
- 9V battery or 9-18V DC adapter (center-negative).
- Current Draw
- 5.5mA at 9V, 6.5mA at 18V.
Images and diagrams
- The pedal features three knobs: Volume, Drive, and Tone.
- The UK/US toggle switch is located above the knobs.
Model compatibility
- Compatible with standard 9V-18V DC center-negative power supplies.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.