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The Dolby Atmos Mastering Bundle Black Friday deal from Fiedler Audio puts gravitas MDS and Mastering Console 2 together for $279, which is 44% off, with the offer ending Dec 6, 2026.
The bundle holds two products: the gravitas MDS dynamics plugin and the Mastering Console 2 mastering application. Both are built around mixing and mastering for Dolby Atmos.
Together they cover dynamics processing and the mastering workflow for ADM/BWF files.
Gravitas MDS is a compressor and expander that Fiedler Audio optimized for mastering. It also works on single sources, groups, buses and full mixes.
The maker says that with gentle settings it sounds transparent while shaping the dynamic range, and that pushed harder it can give drums a lot more punch.
It handles mono and stereo up to 64 input channels in plugin mode. In Reaper on Mac as an AU plugin, the maker says it reaches 128 channels.
Features the maker lists: all 4 types of dynamics, upward and downward compression and expansion; complex compression and expansion curves that cover the full dynamic range; independent filters for the processing path and for level detection; optional Mid/Side processing on stereo tracks; a limiter function for gain reduction and gain increase; an external side chain with up to 64 channels, depending on the DAW; the "3DET" mode, inspired by the AMEK mastering compressor; and parameter linking across all instances in a session. Inside the Dolby Atmos Composer v1.5 and the Mastering Console, gravitas MDS runs as a master channel module. It can handle all 128 channels, beds and objects, of an Atmos mix. The maker says Dolby Labs approved and certified this integration.
Mastering Console 2 is a Dolby Atmos mastering application approved by Dolby Labs. You master ADM/BWF files with the same approach you'd use on a stereo master.
The master channel hosts OBAM plugins for Atmos mixes. Your VST3 plugins can process the stereo versions.
Features the maker lists:
Monitoring covers stereo, binaural, 5.1, 5.1.2, 5.1.4, 7.1, 7.1.2, 7.1.4, 9.1.4 and 9.1.6, plus Apple Spatial Audio. You can listen on speakers and headphones at once, with routing and per-speaker volume, delay and EQ that can be saved as presets.
Yes. The Dolby Atmos Mastering Bundle from Fiedler Audio is at $279 for Black Friday, which is 44% off. The offer ends Dec 6, 2026. The bundle holds gravitas MDS and Mastering Console 2.
Two products: gravitas MDS, a compressor and expander optimized for mastering, and Mastering Console 2, a Dolby Atmos mastering application with OBAM plugin hosting, album editing, loudness measurement and a True Peak limiter.
Yes. Integrated as a master channel module in the Dolby Atmos Composer v1.5 and the Mastering Console, gravitas MDS handles all 128 channels, beds and objects, of an Atmos mix. The maker says Dolby Labs approved and certified it.
It processes ADM/BWF files and their stereo counterparts as a batch or as gapless albums with crossfades. It measures loudness, adjusts LKFS, applies a True Peak limiter and exports ADM/BWF, binaural, Apple Spatial Audio and stereo reference versions.
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