NAIM Multi Room Uptade


We are pleased to announce that a full Multiroom compatibility firmware update is available to download for our range of 24bit/192kHz capable streaming products.  A full list of products included within the update can be found below.

This new update will enable you to seamlessly play music between new and legacy Naim streaming products, as well as fix some known bugs.We are pleased to announce that the full Multiroom compatibility firmware update will be available to download next week for Naim’s range of network-connected players (full list of products included below). The updates will enable you to now seamlessly play music between Naim streaming products. This update also includes known bug fixes. 

For Mu-so and the new Uniti ranges, the Naim app will notify users that an update is available. For legacy streaming products that do not have the over-the-air update feature, we will publish the download links as usual on the Naim website and Forum.

Please note, we will be phasing the release of these updates during the course of the next week.

Any faulty updates taken on products without following the procedure will not be supported free of charge!

Products to be Updated

Over-the-air (App prompted)

• Mu-so
• Mu-so Qb
• Uniti Nova
• Uniti Star
• Uniti Atom

Products that can be updated:

Important: In order for the unit to perform the update it MUST be 24bit/192kHz capable and you need to insure that it is on V 4.4 before you install V. 4.6 otherwise you will loose all streaming inputs such as Tidal 6 Spotify. 

• ND5 XS
• SuperUniti
• NaimUniti
• NaimUniti 2
• UnitiLite
• UnitiQute
• UnitiQute 2
• NAC-N 172 XS
• NAC-N 272

To identify if the unit is a 24bit/192kHz variant, follow these instructions:

1. Press the ‘Settings’ button on the remote control
2. Scroll and select ‘Factory Settings’
3. Scroll and select ‘System Status’
4. Scroll to ‘BC SW’. If the code starts with ‘3D’ you have the latest hardware and the update can be made. If it displays anything else then the update cannot be made. 

USB to UART drivers for Windows & Mac

Please insure as allways that you are using latest UART Drivers working with your latest Windows PC or Apple Computer Software. The link on the Upgrade Manual may not be the correct one for your system!  

To download the corresponding version, follow this LINK.

Naim Download Page for 24bit/192kHz capable streaming products.

Please insure that you download the correct Software Upgrade either for Wondows or for Apple.

To download the corresponding version, follow this LINK and scoll down to STREAMING PRODUCTS

If you are unsure, please contact Technical Support before performing the update.

Manual Product Update

Except for Mu-so and the new Uniti ranges that will update over-the-air, all other products will require a manual update. To update the unit you will need a PC or Mac and a USB to mini-b or USB to RS232 cable, depending on the age of the product. A simple step-by-step video on how to update a unit manually can be watched below.

If you have any questions regarding the update or are experiencing any issues installing the new firmware please contact your Technical Support team.


Chektone GmbH
Looslistrasse 15
CH-3027 Bern

Tel.: +41 31 301 15 22