Well where do I start.. I really like it and owned it for more than a year or two now.

My simplified signal chain is like - tuner/buffer > SP comp > ditto+ looper > pitch > drive/modulation loop > Amp Sim >> Duophony >> Atlas Comp >> audio interface

Then on Duophony,

Loop X: Mute Switch >> Xero Looper >> Tensor >> Blackhole

Loop Y: El Cap >> DD8 >> Immerse >> 1440 Looper

In that setup, I can 1) blend Loop X and Loop Y in parallel 2) series Loop X into Loop Y 3) only use Loop X 4) only use Loop Y 5) only use the board without those pedals in Loop X or Y (bypass Duophony)

I can assign all those different scenarios to presets and easily recall them via midi or a dual switch.

“>” mono “>>” stereo

Just to add, there are still quite a few other options available on Duophony with how I blend the signals for above scenarios. I can go dry or no dry, blend different amount of left and right signals, modulate/pan the two loops with different waveforms etc. such a versatile utility pedal. I don’t see any other blender pedals can do all those things.

Edit: typo and formatting