USED Old Blood Noise Endeavors Signal Blender Stereo Pedal 20 The app based workflow is surprisingly The app based workflow is surprisingly slick once you get moving with it including no noticeable rack rash Whether you're running parallel effects Key Features• Parallel signal routing blend multiple effects chains together without compromise• Clean blend capability mix dry and effected signals to taste• Flexible send return loops ideal for experimental routing and pedalboard optimization• Stereo friendly utility design useful for complex modern pedalboard setups• Includes original box and drawstring bag complete package with factory accessories