Our knowledge – your app!


"Based on our experience, we would recommend Little Endian as a reliable engineering contractor and will likely use them again ourselves."

Matt Ward, VP Business Development at BrainWorx Music & Media GmbH.

"I am pleased to recommend Little Endian, who developed the Unity plugin for our mobile audio solution."

Julien Robbiliard, Product Manager – Audio rendering.

Welcome. If you are looking for help with your audio software project – you’ve come to the right place.


Over the years we at Little Endian accumulated a great amount of knowledge related to audio digital signal processing. We worked on many successfull products & projects, our own, or 3rd parties’.

Our work ranges from low-level audio algorithm development, to high-level integration into audio middleware products or various desktop audio workstations or mobile apps.

The steps we take:

  • Analysis
    This is where we answer the questions such as: is your project feasible, how much would it cost you, how long would it take.
  • Prototyping
    Before we go for final implementation it is a good idea to have a working prototype which confirms that your idea is good enough and shows how will it really look like when finished.
  • Implementation
    This is where we take the project completely into our hands, and work towards the release.
  • Testing
    The crucial part in making sure all works as expected.
  • Delivery
    This is where you get your idea delivered in fully working and stable state.
  • Maintenance
    If problems occur, we are here to provide support.
  • Upgrades
    In case new ideas come up, and if new features are needed.

Fields of expertise

Including, but not limited to:

  • Audio on desktop platforms: Windows, OSX.
  • Audio on mobile platforms: Android, iOS.
  • Low-level audio algorithms: sound effects, analysis, measurement, filtering, dynamics, synthesizers, noise reduction, compression algorithms, spectral analysis.
  • Plugin development for digital audio workstations: VST, AU.
  • Plugin development for audio middleware tools: FMOD, Wwise.
  • Plugin development for game development tools: Unity3D, Real Engine.

If your project is in any way related to audio, please don’t hesitate to contact us.


This is a partial list of clients for whom we provided our services for in the past, with a short project description.


Company undisclosed

3D sound technology integration into Unity3D® game engine. Developed a Unity plugin targeting iOS, Android, OS X and Windows.


Brainworx Music & Media GmbH

Common toolbar for audio plugins, development and integration. iOS, Android, OS X and Windows.


Company undisclosed

Developed multiplatform Licensing SDK and implemented copy protection into an existing product. Supported iOS, Android, OS X and Windows.


DivX Inc.

Distributed transcoding solution for high volume multi-screen content transcoding. Farm transcoding in the cloud.


MainConcept GmbH

Low-level audio encoder development and optimization. AAC, MP3, WMA, DV audio. Windows and OS X.


Doubleleft Ltd.

Enhanced autotune sound effect, low-level algorithm development and optimization for iOS and Android.


Matt Ward from BrainWorx:

“We retained Little Endian for some contract development work at our sister company Brainworx GmbH in Leverkusen Germany. All of our software plugin products use a common toolbar (the Plugin Alliance Toolbar) which does things like manage presets and communicate with our authorization server. The goal of the project was to better integrate our toolbar code with JUCE, a widely used development framework for audio plugins. Little Endian suggested a generic solution, which ey then implemented for us as well as fixing a few bugs. They were able to do this with little effort from us both in terms of pre-development specification or post development fixes or changes. Our technical guys were pleased with the code in terms of organization, efficiency and documentation. Based on our experience, we would recommend Little Endian as a reliable engineering contractor and will likely use them again ourselves.

Feel free to reach out to me if you have any questions,

Matt Ward
CEO Plugin Alliance LLC
VP Business Development Brainworx GmbH”

Julien Robilliard from Fraunhofer:

I am pleased to recommend Little Endian, who developed the Unity plugin for our mobile audio solution. From planning the project to the final delivery, communication was great and the developers of Little Endian remained very responsive. The multiple suggestions and pragmatic approach to problem solving were much appreciated and clearly key to the successful implementation of the plugin. Their level of expertise was important in solving bugs and making changes in a timely manner. The work was very well structured and documented. I am looking forward to be working with Little Endian again in the near future.


Julien Robilliard
Product Manager – Audio rendering


Tell us about your project:

  • What is the project about?
  • Is it a new product or existing product update?
  • What platforms will it run on?
  • What is the targeted release date?
  • Anything else you think could help us?

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You can also contact us over the phone +385 1 3095 197 during business hours (9:00 to 17:00 Central European Time).