The Strymon BigSky guitar effects pedal, offering a wide variety of effects. - Model Name: BigSky - Brand: strymon - Color: Blue - Input/Output Terminals: Left Input, Right Input, Left Output, Right Output, MIDI IN, MIDI OUT, EXP - Switches: A, B, C - Knobs: VALUE, DELAY, PREDELAY, MIX, TONE, PARAM1, PARAM2, MUD Thank you for viewing. Used only at home. Operation has been confirmed. The switches were pressed by hand. The footswitch hats will be sent as they are. Please note that the adapter is not included. Everything in the photos is included.