Fiedler Audio Dolby Atmos Composer + Spacelab Interstellar + Gravitas MDS Bundle — Free Download
This bundle provides tools for Dolby Atmos music production, combining an approved spatial mixing plugin with a 3D reverb and a flexible dynamics processor for mastering and mixing.
Purpose and Core Tools
The bundle addresses professional Dolby Atmos production, removing the need for specialized immersive-capable DAWs. The Dolby Atmos Composer enables setup within any DAW and is approved by Dolby Labs. This core plugin includes the Dolby Atmos Beam panner, which simplifies complex automation beyond typical DAW limitations. Integrated workflow support allows recording new tracks while actively mixing, a distinct advantage over standard approaches.
Spacelab serves as a 3D reverb that directly connects to the Dolby Atmos Composer from version 1.5 onward, offering immersive reverberation with a single click. The third component, Gravitas MDS, is a high-end compressor and expander optimized for mastering but equally useful on individual sources, groups, buses, and complete mixes. It handles any track format from mono and stereo up to multichannel configurations.
Key Capabilities in Mixing and Mastering
Gravitas provides deep dynamic control, including complex compression and expansion curves, flexible gain reduction limiting, variable filters for processing and detection, and parameter linking across all instances in a session. Unique features include variable channel linking, variable peak modes, and a dedicated detection mode inspired by a classic mastering compressor. Its input configuration dialog offers substantial flexibility, especially for multichannel signals.
The Dolby Atmos Composer brings familiar DAW features and third-party plugins into the Atmos mix environment. This flexibility lets users marshal effects and instruments without constraint. Exporting to ADM/BWF format facilitates direct distribution to major streaming platforms and production houses, making the bundle suitable for professional delivery. The entire system is designed to streamline the Atmos workflow, from initial setup through final export.
Workflow Integration and Formats
A significant advantage of the Dolby Atmos Composer is its DAW-agnostic design. Users can work in any DAW that supports standard plugins, avoiding the restructure often required by dedicated Atmos tools. The included Beam panner opens possibilities for automating object positions with greater ease.
Spacelab’s direct integration with the composer means reverb returns are automatically routed in the Atmos field, preserving spatial accuracy. For mastering, Gravitas can be loaded as a plugin or as a master channel module inside the composer. In the latter case, it processes all channels of a Dolby Atmos mix, including beds and objects.
Practical Applications and Reliability
This bundle suits music producers, mixing engineers, and mastering engineers who need a versatile spatial mixing solution without changing their preferred DAW. For music production, it enables creating Atmos mixes for streaming platforms that support immersive audio. The integration of a professional reverb streamlines the spatial mixing chain, while the dynamics processor covers everything from transparent leveling to aggressive drum compression.
Gravitas is effective for mastering full mixes, adding punch to drums, or shaping individual tracks. The ability to link parameters across all instances simplifies session-wide consistency. For complex multichannel sources, the flexible input routing and channel linking ensure precise control. For Atmos masters, the master channel module provides a reliable way to manage dynamics across all channels simultaneously, ensuring a cohesive final product.
Key features
- Dolby Atmos approved production tool for any DAW
- Integrated Beam panner for flexible object automation
- Direct 3D reverb integration with Spacelab
- Multichannel dynamics processing for mastering and mixing
- Variable filters, channel linking, and peak modes
- ADM/BWF export for streaming platform distribution
- Master channel module in Atmos composer for full mix processing
Best for
Ideal for music producers and engineers seeking to create professional Dolby Atmos mixes without changing DAWs, offering a integrated reverb for spatial depth and a flexible dynamics processor for mastering or mixing. Suitable for streaming-ready releases and complex multichannel projects requiring high-end compression and expansion.
