The Sonoma Headphone & DAC unit

New Firmware Update

We have released a Firmware update for the Sonoma™ Model One which can be found on our support page 

  • * Fixes compatibility issue with Windows 10 native USB driver; allows up-to-date Windows 10 users to connect to the M1 without needing to install a custom driver
  • * Fixes USB compatibility issue with some models of Personal Music Players (PMP)
  • * Revises volume control attenuation taper for a faster ramp up