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Duophony

File NameVersion DateNotesDownload
Duophony User Manual - Rev DFeb 08, 2023No notes.

Update Procedure

  • Download and install the Device Firmware Updater (DFU) software.
  • Download the latest firmware file. Place the file in a folder that has only latin (abc...) characters in its directory path.
  • Begin with the pedal powered down, and the Device Firmware Updater software on your computer closed.
  • Apply power to the pedal while holding down both footswitches. Release when the display reads "FIRMWARE UPDATE".
  • Click the "Load Firmware" button.
  • Browse your computer for the firmware file you have just downloaded.
  • Run the update.

2.2.4

Fixed the intermittent unresponsive mix control.

Feb 09, 2026

2.2.3

Fixed the intermittent lock up issue when adjusting the mix setting for a single channel.

Jan 24, 2022

Fixed the lack of display update when adjusting only the R channel mix setting.

2.2.2

Fixed lock up issue when saving a preset after turning off modulation LFO.

Sep 03, 2025

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