Stone Deaf Effects

PDF-1X

EQUALIZER

BOOSTER

OVERDRIVE

Description

The Stone Deaf PDF-1X is a hybrid parametric equalizer, clean boost, and overdrive distortion pedal evolved from the classic Maestro MPF-1 circuit. It combines the core operational strengths and response curves of both the original PDF-1 and the later PDF-2 units. An active five-way rotary switch governs the selectable bandwidth range while fine frequency sweeping isolates precise target bands. Output levels are governed via an external master volume control alongside dedicated gain and level trims. Compatibility with expression pedals provides active frequency sweeping for manual wah or phaser tones. This analog signal path provides broad frequency sculpting suitable for driving tube preamps or shaping downstream drive devices.

Media

Videos

Demo by Jackson Brooksby (EN)

Demo by HarryAndAGuitar (EN)

Technical data

Width

000.00 mm

Depth

000.00 mm

Height

000.00 mm

Weight