
Zipper MKII Optical Compressor Pedal
Tsakalis Audioworks' Zipper MKII Optical Compressor is a true hidden gem for guitarists seeking rich, responsive compression without sacrificing their beloved tone. Inspired by the legendary Urei LA-3A, this compact powerhouse packs the same warm, musical character into a pedalboard-friendly design. At the heart of the Zipper MKII is a hand-selected optical element that provides automatic attack and release adjustments, seamlessly reacting to the dynamics of your playing. A simple toggle switch lets you choose between a punchy 10:1 "Hard" ratio or a more transparent 4:1 "Soft" ratio, giving you the flexibility to tame fierce leads or gently smooth out your rhythm work. Where the Zipper MKII really shines is in its ability to enhance your core tone without coloring it. Crank up the "Compress" control, and you'll unlock a whole new world of sustain and punch, perfect for nailing those searing David Gilmour-esque leads or funky chicken-picking licks. Backed by true bypass circuitry and a rugged aluminum chassis, this Greek-made gem is built to withstand the rigors of the stage. Whether you're a seasoned pro or a tone-chasing hobbyist, the Tsakalis Audioworks Zipper MKII Optical Compressor is a must-try addition to your signal chain. Experience the magic of optical compression without sacrificing your hard-earned guitar tone.



