Firmware update notes
Latest Mobius firmware (USB v102, MCU 1.71, DSP v25) can be found here.
Do not use any external USB hubs or switches, and if possible, connect to the USB port on your computer that's closest to your motherboard.
For the Penrose - Please make sure to unplug the wireless dongle and backup any EQ presets to a computer before attempting firmware updates. EQ presets and Auto-Shutdown timer will be reset during the firmware update process.
Please note that you should NOT install the firmware using a "Virtual Machine," such as Windows running in a Linux environment, etc. It must be done on a true Windows machine, otherwise the installation may cause problems that would require the headphones to be shipped to us for reprogramming.
When installing, you may get a warning message that this software is not from a recognized developer, since this is an early version of the software. If this happens, please click "More info" at the top, and then "Install anyway" near the bottom to continue with the installation.