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Welcome to SoundFellas Immersive Audio Labs

It's all about the sound!

Next-Gen Sound Libraries

Find the perfect assets for your project.

Ambience Kit

Μodular sound collections with ready made 3D soundscapes, isolated elements, and all the assets you need to create dynamic and unique acoustic environments, that perfectly match the style of any project.

Sound Effects

Impactful optimized special sound effects and Foley, featuring all possible states of each event, several types of each performance, and several variations for each sound, so you can create your unique designs.

Production Music

Collections of music tracks mixed in full 3D sound space for the perfect immersive soundtrack, and mastered for film post and games to easily blend with voice, sound effects and ambience.

Particle Sounds

Collections of micro-sounds perfectly trimmed and mastered to be used in physics simulations and particle sound emissions. Including many variations for each event and auxiliary assets for building dynamic sound systems.

Designed IRs

Collections of acoustic impulse responses that perfectly mimic the behavior of acoustic spaces, physics phenomena, or psychoacoustic illusions of hearing and perception.

Innovative Audio Production

Our audio production pipeline mark SFv4 is an innovative audio production process created by fusing audio engineering, psychoacoustics, and computer science. The results are next-gen sound libraries and innovative sound services compatible with the specifications of the leading technologies in media production.

Innovative Software

Innovative software applications for those who want to create with sound.


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The Revolutionary Soundscape Designer

The first and only authoring application for creators focusing in the art of creating realistic and fictional soundscape ambiences.

Echotopia is setting a new industry standard in the world of sound design for professionals and hobbyists. First and best in class for creating conceptual ambiences, acoustic environment simulations, ambient loops for games and film, soundscapes for tabletop gaming, adventure rooms, meditation studios, museums, installations, and more.

Coming as the evolution of DMDJ, our popular mobile soundscape generator which for more than 10 years empowers  storytellers of any kind to tell their stories on top of immersive soundscapes. Echotopia is a ground-breaking desktop application that will take your storytelling to the next level, at every medium you choose to tell it.

DMDJ for Mobile

The Ultimate Soundscape Generator

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The ultimate soundscape generator for storytellers. Enhance your Pen & Paper RPG sessions with this unique sophisticated environmental sound synthesizer, that generates dynamic and never-repetitive ambience with intensity, day/night, indoor/outdoor, and weather systems all working automatically in harmony.

SoundCheck for Unity

Real-Time Device Speaker Simulator

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A real-time in-editor virtual monitoring simulation. SoundCheck is the first “virtual monitoring” system for Unity. It combines accurate gaming device speaker profiles and real-time processing to greatly improve your sound implementation workflow.


Our Latest Articles

Stay in the loop of contemporary audio production.

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Sound Design

Get the Ultimate Sound Sample for Free

With the help of machine learning, neural networks, artificial intelligence, and cutting-edge statistical analysis we combined all the sounds in the world to create the Ultimate Sound Sample. This is the only sound file you will ever need and we give it for free!

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Open Call to Life Sciences in Need of Audio Content

This is an official open call to all science researchers specialized in life sciences that need audio content. If using specialized audio signals and vibrations with high fidelity could help your research this article is for you.