Jovi Bon Kenobi
Well-known member
Here's a fantastic mod to allow the Unison Double Tracker's output to split into two channels, one wet, one dry. You can sculpt adjustable space, time, and dimension between two amps, i.e. Strymon Deco, Keeley 30ms, etc... Or how about panning ping-pong slap back? Or detuned in one amp, clean in the other for Beautiful chorus effect! You will need a stereo breakout cable for this to truly shine. Something like this Hosa YPP-117 1/4" TRS to Dual 1/4" TSF Stereo Breakout Cable.
This modification will also work on any Pythagoras based PCB effect but IMO is suited particularly well to the Unison Double Tracker.
This was posted in another thread but should be in this one. I've built 4 of these and finally this last one is for myself since I can't seem to hold on to them.
What you will need:
-1K resistor
-1uF capacitor (MLCC or Film)
-Stereo output jack
-Oh, and two amplifiers ?
Attach the 1uF cap and 1K resistor in series to pin 1 of IC1 (the square pad) with enough extra hook-up wire to reach the output jack. I like to add the mod to the under side and heat shrink it for added stability. In the photo above I populated the board leaving IC1 for last so I could add the mod in without it getting in the way while soldering the required components.
Here is the completed modification. The only purple wire is the lead running from pin 1 of IC1 under the board. It's attached to the Ring lug of a stereo jack.
I hope you give it a shot! It's my favorite PCB on the site with this mod.
This modification will also work on any Pythagoras based PCB effect but IMO is suited particularly well to the Unison Double Tracker.
This was posted in another thread but should be in this one. I've built 4 of these and finally this last one is for myself since I can't seem to hold on to them.
What you will need:
-1K resistor
-1uF capacitor (MLCC or Film)
-Stereo output jack
-Oh, and two amplifiers ?
Attach the 1uF cap and 1K resistor in series to pin 1 of IC1 (the square pad) with enough extra hook-up wire to reach the output jack. I like to add the mod to the under side and heat shrink it for added stability. In the photo above I populated the board leaving IC1 for last so I could add the mod in without it getting in the way while soldering the required components.
Here is the completed modification. The only purple wire is the lead running from pin 1 of IC1 under the board. It's attached to the Ring lug of a stereo jack.
I hope you give it a shot! It's my favorite PCB on the site with this mod.
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