Voodoo Blues by Roger Mayer

The Voodoo Blues by Roger Mayer is a unique guitar effects pedal designed to produce musical overtones with feedforward compression as it transitions into overdrive. It offers a clean sustain and overdrive that can be used with chords, providing a significant improvement over traditional overdrive pedals. The pedal's innovative design approach preserves the full dynamics and detail of the guitar's tone, allowing it to clean up perfectly with the guitar's volume control.

Key Features and Specifications:
- Output Level: High enough to drive the 1st stage of tube amplifiers into distortion if required
- Fatness Control: Not just a simple EQ section, enhances the pedal's tonal characteristics
- Enclosure: Housed in a standard style enclosure with dual direct drive buffered outputs or hard wire output and a rapid change 9V battery compartment
- Internal Filtering: Ensures noise-free operation even with basic adapters
- Dual Direct Drive Outputs: Capable of driving long leads without any loss, providing greater detail and fidelity
- Traditional Hard Wire Output/Bypass: Allows comparison between using a buffered output in a particular setup
- Multi-Mode Outputs: Offers true hard wire output plus two buffered outputs that can drive long cable lengths with no high-frequency loss
- Battery Life: 150 hours or more using a premium grade alkaline 9-volt battery
- Rapid Battery Change: Front panel slides back for quick and simple battery replacement
- External Power Adapter/Supply: Can be used with an external AC adapter (not supplied) through a standard DC power jack (2.1mm center pin)
- Connection Protocol: Uses the standard negative center pin connection protocol
- Power Requirements: 9-volt DC, recommended regulated output, current rating of 50mA or more
- Ergonomic Design: Pedal board friendly with jack sockets and DC power jack positioned on the same side of the enclosure
- Size: Width 170mm, Depth 112mm, Height 57mm, Weight: 618g with battery

The Voodoo Blues pedal is suitable for use in various musical genres, including blues, rock, and country, and offers versatile functionality for guitarists seeking a unique overdrive and clean boost experience.