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Head-to-head · Game Audio Middleware

Miles Sound System vs Amplitude Audio SDK

  • 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
Amplitude Audio SDK #8 in Game Audio Middleware 7.8/10 Free plan Free plan✓ 2 of 5 features Visit Amplitude

Miles Sound System leads on 0 checks, Amplitude Audio SDK 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 Amplitude Audio SDK
  • Most featuresMiles Sound System · 5 of 5

Miles Sound System scores higher on our rubric for game audio middleware: 8.7 against 7.8 out of 10; our editors rank them #3 and #8.

Miles Sound System is the better fit for mature Unreal-focused productions. Amplitude Audio SDK is the better fit for open-source teams needing full audio control.

  • Miles Sound System fits best

    Mature Unreal-focused productions

  • Amplitude Audio SDK fits best

    Open-source teams needing full audio control

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Side by side

Feature Miles Sound System 8.7/10 Visit ↗ Amplitude Audio SDK 7.8/10 Visit ↗
At a glance
Editor score 8.7 7.8
Ranking #3 in Game Audio Middleware #8 in Game Audio Middleware
Best for Mature Unreal-focused productions Open-source teams needing full audio control
Pricing model Paid Free
Starting price Pricing on request Free plan
Free plan Not checked yet ✓ (best)
Free trial — —
Deployment Desktop, Mobile Self-hosted
Platforms Windows, macOS, Linux, iOS, Android Windows, macOS, Linux
Support Email, Phone Community, Docs
Integrations 1 integrations 4 integrations
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Miles Sound System 5/5 · Amplitude Audio SDK 2/5
Spatial audio ✓ ✓
Interactive music ✓ (best) Not checked yet
Dialogue management ✓ (best) Not checked yet
Localization tools ✓ (best) Not checked yet
Audio streaming ✓ ✓
Specs
Supported game engines Unreal Engine O3DE, ezEngine, Godot, Flax Engine
Runtime platforms Windows, macOS, GNU/Linux, iOS, Android, PlayStation 5/4, Xbox One/Series X, Nintendo Switch/Switch 2 Windows, Linux, macOS
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
  • HRTF, Ambisonics, occlusion, and positional audio support
  • Data-driven JSON authoring with sound banks and runtime events
  • Plugin architecture for codecs, filters, and audio drivers
Cons
  • Custom licensing makes direct price comparison difficult
  • Engine integration is centered on Unreal Engine
  • Evaluation access requires contacting sales
  • The SDK remains in beta
  • No official production release is available
  • Official engine integrations cover four listed engines
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 →

Amplitude Audio SDK is an open-source C++ audio engine for game and VR projects. It targets teams that want direct control over authoring, runtime behavior, spatialization, mixing, and processing rather than a closed audio workflow. The…

Read the review →
  1. Miles Sound SystemGame Audio Middleware 8.7Pricing on request
  2. Amplitude Audio SDKGame Audio Middleware 7.8Free 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

  • Amplitude Audio SDK — where it wins

    • HRTF, Ambisonics, occlusion, and positional audio support
    • Data-driven JSON authoring with sound banks and runtime events
    • Plugin architecture for codecs, filters, and audio drivers

    Where it doesn't

    • The SDK remains in beta
    • No official production release is available
    • Official engine integrations cover four listed engines
  • Miles Sound System8.7/10 · Pricing on request

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

    Visit siteFull verdict →
  • Amplitude Audio SDK7.8/10 · Free plan

    A free, flexible audio SDK for teams that want source-level control.

    Visit AmplitudeFull 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