Halo Upmix 3D Extension

Dolby Atmos Upmix Extension

The 3D Immersive Extension introduces additional vertical controls via an expanded user interface including control over Ltm and Rtm placement for Dolby Atmos compatibility. An additional real-time analysis view is also included for the vertical dimension, showing energy distribution of the output audio.

The enhanced upmix algorithm allows for simultaneous use of all the original features including dialog isolation and individual channel output control.

The 3D Immersive Extension is suitable for numerous applications including sound design, film score, restoration & archive, music and atmospheric soundscape production.

Full control, intuitive ease

From naturally extracted and expanded soundscapes to full cinematic big-stage enhancement, Halo Upmix delivers all the control you need to fine-tune your surround mix. With unique centre channel management, including switchable dialog extraction, Halo Upmix is perfect for all types of production from restoration to full 7.1 feature film experience.

The 3D extension adds Dolby Atmos bed track (7.1.2) and Auro 3D (7.1.4) compatibility, and Ambisonic outputs.

The Halo Upmix algorithms produce a natural upmix, preserving the original character without adding any artificial reverb, chorus or delays.

With the 'Exact' control engaged, the original source integrity is precisely preserved in the downmix.

Halo Downmix requires a surround-compatible plug-in host (5.1/7.1) such as Pro Tools HD.