The new main controller firmware V231 and MCU firmware V92 for K17 are now available! K17 and K19 support web control EQ now!

K17 firmware download link: Click here

How to upgrade the firmware for K17: Click here

We are excited to announce that both K17 and K19 support web control EQ now! Try it by accessing the web control EQ page:https://fiiocontrol.fiio.com/equalizer/custom

Your feedback will help us further refine this feature!