Release 1.4.0-RC4 (Release Candidate 4)

Hello all. This is a bugfix for the previous 1.4 release candidates.

We made some small fixes since RC3.
Everyone that has 1.4-RC3 or older v1.4 build installed, please update as soon as possible.

Please refer to the RC1 topic to read the changes made in 1.4:

Here’s the changelog for RC4:

  • fix trigger parameters under control-chain
  • quick fix for audio inputs DC offset (a proper, more extensively tested fix will come later)

Here’s the manual download link:

The upgrade procedure is explained at the top of our releases page, here:

(The download for release candidates are not displayed on that page, since it’s not considered stable yet)

We hope you’re enjoying your MOD Duo.
Please let us know of any issues!


i used this release in a show last night without problems. there was no control chain involved, though… i’m still planning/building my controller. :slight_smile:

is there a footswitch extender update coming to fix the issue mentioned here?:

Hi Mod Users.

Just to inform that last saturday, my Extended Footswitch arrives at my house (and the Arduino too, but that is another topic).

Before connect it to DUO, I did the update to Release 1.4.0-RC4.
After install, reboot and connect the Footswitch, Everything works fine.
I´d perform some basic tests, like address some plugins, and has no problem.

In the next days I will perform some intensive tests, and I will inform all of you about it.
But first of all, I need to say: Great Job,Guys !! Great Job !!

See Ya.

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I’ve updated my install from RC1 to RC4 today and had a hanging Duo after the reboot. I (dis-)connected it from the power supply several times but it would not go beyond the boot screen. Then I started with left foot switch and knob pressed, installed RC4 again and the Duo started just fine… strange.

The footswitch extension works nicely OOTB. Thanks for this!

RC5 is out, locking this topic.

See Release 1.4.0-RC5 (Release Candidate 5)