Unlike anything before it, Silos merges together a digital, analog, and tape delay into one compact and powerful pedal. In addition to the tri-voice delay, it features tap tempo, user-assignable expression control, and the ability to save and recall six presets, making it endlessly customizable and easy to operate. It’s like having three classic pedals all rolled into one! Now you can save room on your pedalboard while never having to decide which single delay to use again.
 
https://www.earthquakerdevices.com/silos