you can use it to control the rate or depth at the same time

Boss RC-5 Loop Station Pedal

The MIGHTY LITE BT MKII includes GATE

V1 = larger enclosure and 3 controls

Electro-Harmonix B9 Organ Machine Brand_BOSS you can use it toElectro Harmonix B9 Organ Machine With 9 presets that were finely tuned to emulate the most legendary organs from the '60s and beyond, the B9 Organ Machine will transform your guitar or keyboard. Control the instrument's signature percussive click and sweet modulation. Blend your dry signal to create lush layers. Enough tonewheel and combo organ inspiration to light your fire and cook up some green onions! Specs: Transform the tone of a guitar or