You can find the Serial Number on the rear of your product


Before updating the unit please verify your DS-10 actually needs it. With the AC Power Cord removed, push and hold the front panel SKC rotary switch knob, then connect the AC Power Cord to turn the unit ON. The display will show the installed firmware version. If it’s not the latest firmware or the display does not show the firmware version, the unit should be updated.

If you have problems checking the firmware version, please refer to the tutorial available on our Youtube channel.

After the registration you will be able to download the firmware update package and PDF guide in a single compressed file which needs to be extracted. The file contains both the firmware and the instructions for the upgrade in English, German and Italian both for Mac OS and Windows.

Please verify the mini-USB cable necessary to connect the DS-10 to the computer works properly before starting the update.

Do not reset the DS-10 if the computer does not show the unit as a common USB memory flash drive once connected otherwise the DS-10 memory will be completely erased making a factory re-booting necessary.



18.01.2021 The firmware v.174 includes:

– Status LED is red when in standby, blue when ON, green when powered via external PSU


16.12.2020 The firmware v.173 includes:

– Roon Ready compliance


16.6.2020 The firmware v.154 includes:

– DISP brightness settings via GN Control app
– Improved shutdown protection control


23.3.2020 The firmware v.150 includes:

– Correction of minor bugs


3.3.2020 The firmware v.144 includes:

– MQA logo and frequency is shown on the display
– North America and Japan Wi-Fi settings


11.10.2019 The firmware v.130 includes:

– Chamaleon DAC mode
– Correction of minor bugs