Up for sale is a Flamma FC11 Envelope Filter mini pedal. This micro-sized dynamic auto-wah delivers classic funk quack and vocal filter sweeps for both guitar and bass while taking up almost zero real estate on your board. Key Features & Specs: 4-Knob Tone Shaping: Features Sensitivity, Tone, Decay, and Q controls to dial in everything from sharp, subtle filter response to wide, squelchy funk sweeps. Analog Circuitry: Pure analog voice for warm, organic envelope filtering. Micro Metal Enclosure: Ultra-compact footprint with true bypass switching. Power Requirement: Standard 9V DC center-negative power supply (does not accept internal 9V batteries due to micro size).