Detail 01
A/B/Y switching
Choose either output source or send the instrument to both simultaneously.

Independent shopping perspective
Morley’s ABY Pro is a compact routing pedal for sending one instrument to either of two outputs or to both at once. Its isolated channels use Ebtech custom isolation transformers to prevent ground loops and avoid crosstalk or bleed-through. Silent switching is paired with Polarity Reverse and Ground Lift controls for quiet operation, while LEDs show switching status. The cold-rolled steel enclosure measures 3.62 by 2.05 by 3.78 inches and can run from a 9V battery or adapter.


Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Choose either output source or send the instrument to both simultaneously.
Detail 02
These controls are provided for quiet operation.
Detail 03
The pedal can operate from either listed power option.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. Its Y setting sends one instrument to both output sources at the same time.
Yes. Ebtech custom isolation transformers are used to prevent ground loops, and the pedal also has a Ground Lift switch.
The ABY Pro uses silent switching to eliminate pops when changing outputs.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.