The ultimate no-nonsense delay pedal! Based on the infamous Carl Martin Delayla, the Carl Martin Red Repeat Delay Effects Pedal provides an affordable 600 milliseconds of delay as well as a simply controlled echo. Add just a touch of delay to thicken your sound, or push the repeat circuit past 12o'clock where the Red Repeat begins to self-oscillate, just like an old analog delay pedal. The Carl Martin Red Repeat has great vintage style and color in a heavy diecast, 9 volt pedal with heavy duty bypass switching.