Head-to-head · Game Audio Middleware
Miles Sound System vs Master Audio
Miles Sound System leads on 0 checks, Master Audio on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMiles Sound System · 8.7/10
- Most featuresMiles Sound System · 5 of 5
Miles Sound System scores higher on our rubric for game audio middleware: 8.7 against 8.0 out of 10; our editors rank them #3 and #6.
Miles Sound System is the better fit for mature Unreal-focused productions. Master Audio is the better fit for unity developers wanting integrated audio controls.
- Miles Sound System fits best
Mature Unreal-focused productions
- Master Audio fits best
Unity developers wanting integrated audio controls
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Side by side
| Feature | Miles Sound System 8.7/10 Visit ↗ | Master Audio 8.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.7 | 8.0 |
| Ranking | #3 in Game Audio Middleware | #6 in Game Audio Middleware |
| Best for | Mature Unreal-focused productions | Unity developers wanting integrated audio controls |
| Pricing model | Paid | Paid |
| Starting price | Pricing on request | — |
| Free plan | Not checked yet | — |
| Free trial | — | — |
| Support | Email, Phone | Community, Docs, Email |
| Integrations | 1 integrations | 7 integrations |
| Built for | Small business, Mid-market, Enterprise | Solo, Small business |
| Features Miles Sound System 5/5 · Master Audio 4/5 | ||
| Spatial audio | ✓ | ✓ |
| Interactive music | ✓ | ✓ |
| Dialogue management | ✓ | ✓ |
| Localization tools | ✓ | ✓ |
| Audio streaming | ✓ (best) | Not checked yet |
| Specs | ||
| Supported game engines | Unreal Engine | Unity |
| Runtime platforms | Windows, macOS, GNU/Linux, iOS, Android, PlayStation 5/4, Xbox One/Series X, Nintendo Switch/Switch 2 | Not checked yet |
| Our review | ||
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| Our verdict | Miles Sound System is game audio middleware from RAD Game Tools, an Epic Games group. It combines the Miles Studio authoring environment with a runtime API for 2D and 3D audio, spatialization, streaming, mixing, DSP effects, localization,… Read the review → |
Master Audio is a Unity audio plugin for game developers managing sound effects, music, dialogue and runtime audio behavior. It combines sound groups, audio variations, mixers, buses and playlist controllers in one extension, making it… Read the review → |
Strengths and trade-offs
Miles Sound System — where it wins
- Covers 2D/3D audio, streaming, reverb, DSP, mixing, and parameters
- Miles Studio provides runtime debugging and profiling
- Supports localization and desktop, mobile, and console deployments
Where it doesn't
- Custom licensing makes direct price comparison difficult
- Engine integration is centered on Unreal Engine
- Evaluation access requires contacting sales
Master Audio — where it wins
- Spatial audio, mixing, playlists and sound groups in one Unity plugin
- Event-driven controls and a C# API support runtime audio behavior
- Dialogue, localization and on-demand loading features are included
Where it doesn't
- Designed for Unity rather than multiple game engines
- Paid product with no free plan
- Distributed as a Unity Asset Store extension, not a standalone application
- Miles Sound System8.7/10 · Pricing on request
A mature, Unreal-focused audio stack for complex cross-platform game productions.
Visit siteFull verdict → - Master Audio8.0/10 · Paid
A focused Unity audio toolkit for spatial sound, music, dialogue and event-driven control.
Visit Master AudioFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update





