The BigShot i/o Instrument Selector from Radial Engineering is a passive true-bypass signal switcher that allows you to switch back and forth between two instruments, match their respective volumes, or mute your entire rig.

Built like a tank from 14-gauge steel with heavy-duty footswitches, the BigShot i/o features a separate output for your tuner, removing it from your signal path while giving instant access, even while the BigShot is muted. Differences in signal between two instruments can be equalized with the Trim switch and Input-2 level control dial. Additionally, a 3-way Bright switch offers load compensation for longer cable runs.

With its passive circuit, the BigShot i/o does not require any powering, other than to illuminate the LEDs. So when using the pedal without using a power supply your audio signal will pass with all switching and controls functioning properly. A 9 VDC power supply is required for operation with the LEDs.

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