YuanCon Firmware

This page contains instructions and links for how to update the firmware for YuanCon controllers.

Contents

Some updater excecutables are unsigned and therefore may be flagged as malware. This is a false positive.

Sound Voltex

SDVX Gen12

For SDVX Gen12 controllers, the firmware update file is embedded within the updater.

  1. Download the latest firmware below
  2. Plug in your SDVX Gen12 controller
  3. Press ‘Enter’ and it will start updating

Versions

v1.11 (Latest) - Download

Fixes the top RGB strip going in opposite direction of the knobs

v1.10 Beta - Download

Fixes compatibility with EAC/Konasute

v1.04 - Download

This version has no known changes or fixes from the previous version.

v1.03 - Download

This version has no known changes or fixes from the previous version.

SDVX Lite 3

For SDVX Lite 3 controllers, the firmware update file is embedded within the updater.

  1. Download the latest firmware below
  2. Plug in your SDVX Lite 3 controller
  3. Press ‘Enter’ and it will start updating

Versions

v3.1 (Latest) - Download

TODO: Changes (currently unknown)

Older Controllers

For controllers prior to SDVX Gen12, and SDVX Lite (1, 2/+), the firmware file and update utility are separate.

  1. Download the old YuanCon Update utility
  2. Download the desired firmware version below
  3. Plug in your controller and put it into update mode (see: What are the different modes for YuanCon SDVX controllers?)
  4. Start the YuanCon Update utility and select downloaded firmware file
  5. Press “Start Upgrade” and wait until the updater is finished

Versions

2021-12-05 (Latest) - Download for Standard Model - Download for Lite Model

Fixes EAC compatibility for Lite controllers Fixes knob behavior and adds EAC compatibility for Standard model controllers This update changes the behavior of modes and adds lighting control capabilities, see here for the new behaviors (TODO: consolidate info into wiki)

2020-04-03 - Download for Standard Model

The infamous knob behavior update that disables RGB lights, and only has the corrected behavior in mode 1

Original (RGB) - Download for Standard Model

The original firmware for old RGB YuanCon controllers, use on non-RGB controllers at your own risk Has inaccurate constant-speed knob behavior (see here)

beatmania IIDX

Dx5th

For Dx5th controllers, the firmware update file is embedded within the updater.

  1. Download the latest firmware below
  2. Plug in your Dx5th controller
  3. Press ‘Enter’ and it will start updating

Versions

v2.5 (Latest) - Download

Changelog TODO Video Manual

v1.5 Beta - Download

Adds RGB light adjustment, see here for full reference

v1.1 - Download

Fixes compatibility with Infinitas

Older Controllers

For controllers prior to the Dx5th, the firmware update file and utility are separate.

  1. Download the old YuanCon Update utility
  2. Download the desired firmware version below
  3. Hold Start + Select + V.E.F.X and plug in your controller
  4. Start the YuanCon Update utility and select downloaded firmware file
  5. Press “Start Upgrade” and wait until the updater is finished

Versions

2022-06-26 (Latest) - Download

Adds Infinitas support for old controllers and makes the turntable more sensitive, lighting is still broken.

2020-03-12 - Download

Breaks lighting on all modes except mode 1