One Control Minimal MIDI Input Selector; switch for two instrument signals or other signal sources; external switching via MIDI or integrated footswitch; ins and outs can be used in reverse direction as A/B box; true bypass; footswitch with standard and "flash" switching mode (touch mode); 2 x status LEDs; metal housing; connections: 2 x 6.3 mm stereo jack input, 1 x 6.3 mm stereo jack output, 5-pin DIN MIDI socket; DIP switch for selecting MIDI PC/CC control mode, power supply via optional 9V DC power supply, 2.1 x 5.5 mm barrel connector, polarity (-) inside, passive A/B operation possible without power supply (status LED without function), Battery operation not supported, power consumption 60 mA, dimensions (L x W x H) 98 x 35 x 48 mm, weight 127 g