Envelope Filter
Unleash Your Sonic Superpowers with the Rastop Envelope Filter Prepare to be swept away by the captivating tones of the Rastop Envelope Filter – a true sonic sorcerer's wand for the modern guitarist. This optical, LDR-based voltage-controlled filter (VCF) is a marvel of engineering, delivering a dynamic, responsive filter effect that dances with your playing like a virtuoso partner. At the heart of the Rastop Envelope Filter lies a full-wave rectifier and high-gain NPN transistor LED drive, which work in perfect harmony to minimize distortion and maintain the purity of your signal. With its high input and low output impedance, this pedal seamlessly integrates into your rig, whether you're rocking out with searing humbuckers or exploring the depths of your single-coil tones. But the real magic happens when you start sculpting your sound. The Gain and Sensitivity controls provide precise control over the filter's responsiveness, allowing you to dial in everything from subtle, fluid sweeps to bold, resonant peaks. And with the Mix control, you can blend the filtered signal with your original tone, creating a truly unique and expressive voice. Clad in your choice of Tweed, Black Tolex, or Blue Hammered paint, the Rastop Envelope Filter is a stunning addition to any pedalboard. And for bassists, the custom LED color option, combined with MOSFET distortion and thunderous low-end voicing, makes this pedal a must-have for those seeking to unleash their sonic superpowers.
