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Head-to-head · Game Audio Middleware

Miles Sound System vs Fabric

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Miles Sound System #3 in Game Audio Middleware 8.7/10 Pricing on request ✓ 5 of 5 features Visit site
Fabric #5 in Game Audio Middleware 8.2/10 Free plan Free plan✓ 4 of 5 features Visit Fabric

Miles Sound System leads on 0 checks, Fabric 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
  • Free planonly Fabric
  • Most featuresMiles Sound System · 5 of 5

Miles Sound System scores higher on our rubric for game audio middleware: 8.7 against 8.2 out of 10; our editors rank them #3 and #5.

Miles Sound System is the better fit for mature Unreal-focused productions. Fabric is the better fit for unity teams seeking low-cost middleware.

  • Miles Sound System fits best

    Mature Unreal-focused productions

  • Fabric fits best

    Unity teams seeking low-cost middleware

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Side by side

Feature Miles Sound System 8.7/10 Visit ↗ Fabric 8.2/10 Visit ↗
At a glance
Editor score 8.7 8.2
Ranking #3 in Game Audio Middleware #5 in Game Audio Middleware
Best for Mature Unreal-focused productions Unity teams seeking low-cost middleware
Pricing model Paid Free plan + paid
Starting price Pricing on request $500 one-time
Free plan Not checked yet ✓ (best)
Free trial — —
Support Email, Phone Email, Phone
Integrations 1 integrations 2 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Miles Sound System 5/5 · Fabric 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 Unity-supported platforms
Our review
Pros
  • 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
  • Free Indie License for projects under $250k
  • Event-driven playback, modulation and synchronized music transitions
  • Dialogue localization, DSP, mixing and profiling tools included
Cons
  • Custom licensing makes direct price comparison difficult
  • Engine integration is centered on Unreal Engine
  • Evaluation access requires contacting sales
  • Engine support is limited to Unity
  • Indie License applies only to projects under $250k
  • Large License costs $1,500 as a one-time license
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 →

Fabric extends Unity's audio functionality for game developers and audio designers building interactive sound behaviors. Its feature set covers event-driven playback, runtime parameters, hierarchical asset organization, music, dialogue,…

Read the review →
  1. Miles Sound SystemGame Audio Middleware 8.7Pricing on request
  2. FabricGame Audio Middleware 8.2Free plan

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

  • Fabric — where it wins

    • Free Indie License for projects under $250k
    • Event-driven playback, modulation and synchronized music transitions
    • Dialogue localization, DSP, mixing and profiling tools included

    Where it doesn't

    • Engine support is limited to Unity
    • Indie License applies only to projects under $250k
    • Large License costs $1,500 as a one-time license
  • Miles Sound System8.7/10 · Pricing on request

    A mature, Unreal-focused audio stack for complex cross-platform game productions.

    Visit siteFull verdict →
  • Fabric8.2/10 · Free plan

    A focused Unity middleware option with broad interactive-audio features and low-cost entry tiers.

    Visit FabricFull verdict →

More comparisons

All game audio middleware comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update