Arctis Sound Manager: version 1.2.27 released

Arctis Sound Manager has been released in version 1.2.27.

The tool manages audio settings for SteelSeries Arctis headsets on Linux, including microphone noise cancellation, external output routing and other audio features.

This release adds provisional support for Arctis 7+ hardware revision 0x220c with a different USB layout. It also fixes several output routing and package distribution issues for Arch, CachyOS, SteamOS, Bazzite and Silverblue.

Added

Provisional support for Arctis 7+ hardware revision 0x220c with separate device profile due to different USB layout

Fixed

Channel output routing now persists correctly when per-app overrides exist

Arch and CachyOS repository publishing improved with retry logic and proper sequencing

Noise suppression plugin builds and publishes successfully with GCC 15 compatibility

SteamOS, Bazzite, and Silverblue now use signed repository with AUR fallback

The DAC screen no longer flashes the ASM logo when Custom Display is off

Arctis Sound Manager Equalizer

Source: GitHub