SteelSeries Sonar review
A capable free Windows audio suite for gamers and streamers who want detailed control.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SteelSeries Sonar is free Windows audio software for gamers and streamers who want more control over game, chat, media, auxiliary, and microphone channels. It combines equalization, spatial audio, microphone processing, noise cancellation, routing, presets, and mixing in one application. Sonar works with any microphone and Windows PC, and SteelSeries states that it is compatible with Windows 10 or later rather than requiring SteelSeries hardware. It is aimed at users who want to tune and separate audio sources for gaming, voice chat, content creation, or live streaming.
The Free plan includes ClearCast AI noise cancellation, a 10-band parametric equalizer, a noise gate, a compressor, 360° spatial audio, and an audio mixer. Users can assign applications to separate streams with drag-and-drop routing, send audio to selected playback devices, and create separate submixes for friends and personal headphone listening. Presets cover game, chat, media, auxiliary, and microphone channels, while keyboard shortcuts support quick audio adjustments or muting. This makes Sonar a broad control layer rather than a tool limited to basic equalizer adjustments.
Sonar also fits common gaming and streaming workflows through integrations with Discord, Spotify, Twitch, OBS, and XSplit. Its main constraint is platform scope: the published support is Windows, with distribution through SteelSeries GG. The free pricing model keeps the full listed feature set in one plan, but there are no paid tiers for users seeking expanded plan options. Choose Sonar if you use Windows and want routing, submixes, microphone processing, and spatial audio alongside an equalizer. Users on other platforms or those seeking a simpler, narrower audio utility should look elsewhere.
SteelSeries Sonar pros and cons
- Where it wins
- Free AI noise cancellation and microphone processing
- 10-band EQ, spatial audio, presets, and keyboard shortcuts
- Routing, submixes, and integrations with Discord, OBS, Twitch, and XSplit
- Where it doesn't
- Windows-only support limits platform flexibility
- Distributed through SteelSeries GG rather than as a standalone app
- No paid tier for expanded features or service levels
SteelSeries Sonar fact sheet, pricing and score →
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