Intelligent Relay Bypass Module

New for 2020

New Channel Switching Mode added for multi-effects combination builds

Includes

• Relay Bypass PCB
• Pre-programmed microcontroller

Footswitch, relay, and other components are not included

Features

• Uses latching relay (not included) for lower power consumption
• Grounds PCB input in bypass to reduce noise
• I/O pinout directly interfaces with most PedalPCB projects

Instant Momentary Mode

• Tap footswitch to toggle between active / bypass (standard operation)
• Hold down the footswitch while the pedal is bypassed to momentarily activate the effect until the footswitch is released
• Hold down the footswitch while the pedal is activated to momentarily bypass the effect until the footswitch is released

Auto Power-On Mode

When Auto Power-On Mode is enabled the pedal will automatically engage when power is applied.  This is useful when the pedal is rack mounted or used with a loop bypass system.

Channel Switching Mode

Channel Switching Mode is designed for use in multi-in-one combination effects pedals.   When Channel Switching Mode is enabled only one effect can be active at a time.
Pressing any footswitch automatically activates that effect and bypasses any other active effect on the same control bus.    Pressing the active footswitch again bypasses the effect.

Documentation