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mungewell / zoom-zt2

Python script to install/remove effects from the Zoom G1Four pedal
MIT License
62 stars 11 forks source link

Can AUX-In be routed via the effects chain? #47

Closed mungewell closed 10 months ago

mungewell commented 2 years ago

Asked by @clint-toy on #46:

can the aux in be rerouted to have fx?

The signal flow for the G1Four is as follows: signal_flow

There was a change to G1Four/etc FW to make the Looper be switchable to be before or after the FX, but the Aux is still the last thing added to the audio.

I suspect that changing this would required a FW change which would be beyond the scope of this project - however I can offer a little guidance should anyone want to take this on. It may be that the aux is just electrically mixed and is not controlled by the FW.

There is also a G_OUT_EQ.BDL effect on the internal drives of the pedal, which I assume is Item 3 "Output EQ" (it decodes with decode_effect.py).

mungewell commented 2 years ago

Another question to (maybe) ask... Can the Mono Guitar input be converted to stereo?

mungewell commented 10 months ago

Closing, as beyond the scope of the project