MG-FX039

The product you are looking for is actually called the TC Electronic Blood Moon Phaser. It is a highly affordable, vintage-voiced modulation pedal designed to recreate the iconic 1970s "whoosh" sounds.

Core Specifications & Design

• Circuitry: All-analog, classic 4-stage filter design.
• Controls: Three knobs governing Rate (speed of the modulation), Depth (how pronounced the effect is), and Feedback (sends a portion of the filter's output back through the circuit for more extreme, metallic tones).
• Enclosure: Built into a heavy-duty, road-ready steel chassis with top-mounted input/output jacks to maximize pedalboard space.
• Bypass: True bypass switching to ensure your guitar's native tone remains unaffected when the pedal is turned off.
• Power: Runs on a standard 9V battery or an external 9V DC power supply (consuming roughly 18 mA).

Tonal Character & Performance

The pedal excels at achieving classic classic rock, funk, and prog-rock textures. Reviewers from platforms like Sound on Sound frequently note that it smoothly replicates David Gilmour's mid-70s sweeps and Eddie Van Halen's signature "brown sound" without suffering from the low-end volume drop or muddiness that plagues other budget phasers