Pre-Owned GFI System Synesthesia Dual Channel Modulation Pedal - Five Star Guitars
USED - GFI System Synesthesia Modulation Pedal
GFI System Synesthesia Dual Modulation – Thomann UK
Guitar Pedal X - GPX Blog - GFI System Changes up the Multi-Modulation Game Again with its Synesthesia Dual Channel Modulation Workstation
Andertons Music Co. - NEWS: GFI System releases the Synesthesia, the ultimate multi-modulation machine! With a flexible dual-channel design letting you use two of the pedal's 22 effects simultaneously, the Synesthesia offers