my uncle recently gave me his old effects pedals. on is a DOD gate/loop pedal. im a little confused on how to use it. i know that the gat part of it cuts off the signal when nothing is playing to reduce noise, but what does the "loop" part of it do? does anyone know? thanks
ma' gear: -Fender Stratocaster (Mexican) Left-handed
w/ push pull pot and series mod
-Ovation Acoustic-electric
-Vox Valvetronix ad30vt amp w/ effects loop mod
-Dunlop Crybaby Wah pedal
-Rocktron short timer delay pedal
-Boss RC-2 Loop pedal