FMOD Studio vs irrKlang
FMOD Studio
fmod.comirrKlang
ambiera.comSide by side
| Figure | FMOD Studio | irrKlang |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 3 | 5 |
| Spec score · Game Audio Middleware | 8.5 (#5) | 8.3 (#7) |
| Headquarters | Melbourne, Australia | Neulengbach, Austria |
| Integrations | FMOD Studio is ready to use with Unity and Unreal and can integrate with other engines through its API. | irrKlang is independent of Irrlicht and can be used in projects that do not use it. |
| Support | FMOD lists free community forum support and email technical support for licensed users; licensing includes one year of email support with Basic and two years with Premium. | The maker directs users to its forum or email contact for questions, and the Pro full license includes prioritized email support. |
Plans
irrKlang
- irrKlang non commercialFree
- irrKlang Pro hobbyist (unlimited)€65, paid once
- irrKlang Pro indie (unlimited)€290, paid once
- irrKlang Pro full (single product)€490, paid once
- irrKlang Pro unlimited (unlimited)€2,950, paid once
In their own words
FMOD Studio
FMOD Studio is an end-to-end solution for creating adaptive game audio and playing it in-game through the FMOD Engine. Its event editor supports instruments, effects, randomization, modulation, multitrack music, and automated effects. The mixer routes signals, applies DSP effects to event groups, and uses prioritized snapshots for dynamic mixing. A built-in profiler can capture and simulate gameplay, then inspect events, 3D positions, parameters, API calls, voice, levels, and CPU usage. Live Update lets users monitor levels and snapshots while hearing changes on a connected game device. FMOD Studio is ready to use with Unity and Unreal, and other engines can connect through its API using C++ or C#. Team workflow features include shared presets, integrated source control, and profiler sessions for communication with outsourced sound teams. It runs on Linux, macOS, and Windows. Licensing is per game: Indie is free under stated budget and revenue conditions, Basic costs 6000.00 USD once, and Premium costs 18000.00 USD once. Non-game projects require custom pricing.
irrKlang
irrKlang is a cross-platform 2D and 3D sound engine and audio library for C++ and .NET development. It plays WAV, OGG, MP3, FLAC, MOD, IT, S3M, and XM files, with both buffered and streamed playback. Its sound capabilities include 3D emulation for low-end hardware, linear or logarithmic rolloff, and effects such as echo, reverb, chorus, and distortion. Developers can use it from C++, C#, VisualBasic.NET, and Delphi.NET. Plugins can extend playback format support, and users can supply their own file readers and decoders. It does not depend on Irrlicht, so it can be used in projects without that engine. irrKlang runs on Windows, Linux, and macOS. It is free for non-commercial products; commercial use requires a Pro license. Listed one-time Pro options start at €65 for individuals and products sold for less than €20, with higher plans for other commercial uses. Linux requires ALSA, and 64-bit systems require matching 64-bit versions. Downloads are available only to existing licensees.