L2Altbk Loop 2 Alt Loop2 A/B Instantaneous Switching Selector Bk Alternation

Altl2We Alt Loop 2 A/B Instantaneous Switching Selector X We Alternation Loop2

Boss ES-5 Guitar Effects Switching System

Alttbk A/B Alt Loop Instant Switching Alternation Selector Tbk Line

Altywe A/B Alt Loop Instant Switching Alternation Selector Ywe Line

Alttwe A/B Alt Loop Instant Switching Alternation Selector Twe Line

JOYO PXL Pro Dual 4 Channel Loop Switcher Guitar Effects Pedal Switching System

DigiTech HammerOn Instantaneous Pitch-shifter Pedal