Used GFI Musical Products Synesthesia Effect Pedal

Discover lush, studio-grade modulation with this used GFI Musical Products Synesthesia in excellent condition. This compact dual-engine pedal pairs two effects at once—chorus, phaser, flanger, tremolo, rotary, and more—with flexible routing for stacked or parallel textures. Create and store presets, sync to tempo, and shape your sound with deep control for modern rigs. Stereo in/out delivers spacious width, while MIDI support makes it a powerful centerpiece for pedalboards and synth setups.