Multi-FX: Your Best Board Starts Here

Fulltone Custom Shop True-Path ABY - Black

Guitar Signal Splitter/Combiner, with Truly Silent Switching, Switchable JFET Buffers, Hard Click Buttons, and Phase Switch - Black
Share
Item ID: TruePathABYBk

Sorry, the Fulltone Custom Shop True-Path ABY - Black is no longer available. We've left this page up for reference only.
Check out the great alternatives on this page or call toll-free (800) 222-4700 to speak with a Sweetwater Sales Engineer about similar products.

We recommend these great replacements:
Fulltone Custom Shop True-Path ABY - Black
Fulltone Custom Shop True-Path ABY - Black
Skip to Description
Most Popular Accessories & Related Items
Back to navigation

This article was Written By

Our Product Research Team

Get to know them!

Completely Silent Switching from Fulltone

You may just find that the Fulltone True-Path ABY guitar switcher is the most tonally-transparent switcher you've ever used. Fulltone packed the True-Path ABY with top-notch components to make sure that your tone sounds the same on the way out as it does on the way in. And to match your tastes, there's also a switchable JFET buffer on each channel to help drive long signal chains without losing tone. But the best part of the True-Path ABY's innovative design is that you'll never hear a "pop" through your amp when you're switching.

Fulltone True-Path ABY Guitar Switch at a Glance:
  • Top-notch electronics for tonally-transparent operation
  • Custom-designed photocells mean ultra-low resistance
  • Switchable JFET buffers for maximum flexibility
Top-notch electronics for tonally-transparent operation

Fulltone put a lot of thought and development into making the True-Path ABY the most transparent switcher possible, and went to great lengths to get the right components for the job. The True-Path ABY uses a custom-wound, nickel core 1:1 transformer that eliminates grounding issues safely while leaving your tone intact. And Fulltone spent over a year working with photocell developers to create an optocoupler with only 50-ohms of resistance - most other switchers have 300- to 300-ohms of resistance, and you can hear the difference. But most of the electronics in the True-Path ABY are there for one reason - to eliminate the "pop" sound when switching, for completely silent switching.

Custom-designed photocells mean ultra-low resistance

Sonically speaking, electrical resistance changes your signal's tone. Not always a bad thing when you're looking for an effect, but completely undesirable when you're just trying to pass your signal along. The only resistor your guitar's signal runs through in the True-Path ABY is the optocoupler, which Fulltone helped develop to be an ultra-low 50-ohms - way lower than the average 300-/400-ohm load in most switchers. So you'll hear the same tone coming out of the True-Path ABY as you sent into it.

Switchable JFET buffers for maximum flexibility

The True-Path ABY gives you switchable JFET buffers for each channel to give you flexibility in different applications. If you have to drive a long cable chain after the True-Path ABY, turn on the buffer to maintain your tone. Using fuzz pedals, or other effects that sound best with a high-impedance signal? Turn off the buffer, and you'll hear the richness of your fuzzes and distortions without excessive "fizziness" or harshness. No matter what your signal chain has in it, you can make it sound its best with the Fulltone True-Path ABY.

Fulltone True-Path ABY Guitar Switch Features:
  • Tonally-transparent ABY guitar switcher
  • Use it to switch one guitar between two amps, or drive two amps at the same time
  • Switchable JFET buffer changes your signal to low-impedance to drive long cable chains
  • Phase switch lets you correct phase issues between two amplifiers
  • Custom optocoupler circuit has ultra-low resistance for transparent operation
  • Truly silent switching - no pops or clicks!
  • Color: Black
The Fulltone True-Path ABY is a truly transparent and silent guitar switcher!

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage
Back to navigation

Tech Specs

  • Manufacturer Part Number: CS-ABYHT

What Makes Our Sales Engineers Great?

Sweetwater Sales Engineers are a world-class team of experts dedicated to you. Hand selected from across the globe, each brings a wealth of experience and expertise in the world of music gear to provide you with unparalleled service completely free of charge. Friendly relationships, real trust, and the right gear are only a call or a click away!

Back to navigation