Naim Firmware 4.3.1 Update for Mu-so 2nd Generation Range

15 May 2022

Naim Audio this week released Firmware 4.3.1 for Mu-so 2nd generation, which offers a range of improvements and minor bug fixes.

The update is easily installed via the Naim App: please ensure you are running the latest version: 2.24 (Android devices) or 5.24 (Apple iOS devices).

Improved:

• Updated AirPlay implementation

Fixed:

• Delay in Bluetooth audio output
• Multiroom could intermittently have dropouts on client devices
• UTF-8 characters in track metadata would cause playback to fail
• Skipping tracks on USB input would not always work
• AirPlay would sometimes play silently