DIY Stereo Tri Buffer & Tuner Out Pedalboard Interface

MONDAY, NOVEMBER 9, 2020

DIY Stereo Tri Buffer + Tuner Out Pedalboard Interface

The diagrams, templates, and materials listed correspond to this video (shown below), where I show all DIYers how to

build a Pedalboard Buffer Interface system just like the pros! All of the info you'll need to design your own

customized buffer with options for mono, stereo, wet/dry, split mono, effects loops or 4 cable method, audition

loops, tuner outs, and more are all available as you scroll down the page.

See Tutorial Video on YouTube:

STEREO TRI BUFFER + TUNER OUT

The Stereo Tri Buffer is ideal for any STEREO pedalboard system running in front of two amps.

The Tuner Out provides a buffered feed to your tuner, and allows you to remove the tuner from
your signal path while still getting a direct feed from your input. This could also be used as a
direct out or clean (unaffected) output for re-amping your guitar.

*NOTE: Some multi-amp set-ups may require galvanic isolation and/or polarity reversal on one amp. We suggest the Lehle

P Split as a solution, placed as close to the amplifier as possible for the transformer isolation, and the polarity (phase) controls.

Application Example, STEREO AMPLIFIERS + TUNER OUT

for use with two amps, stereo L & R, with buffered tuner feed from tuner out - tuner out could also be used as "dry" for re-amping

Drilling Template (Hammond 1590B Enclosure)

Download Diagram Here *Print at 100% Scale*