SPAT Revolution 25.12 Service Release
The FLUX:: Team are excited to announce the SPAT Revolution 25.12 update, delivering powerful new features and refinements to enhance your immersive workflow.
This release introduces among other things:
- New SPAT Send Plugin with an intuitive UI for streamlined routing and control
- Expanded snapshot recall scope with safe matrix handling for greater flexibility
- Sum, Delay, Gain, and Polarity controls in both Master and Transcoder matrices
- Restructured 3D View preferences for improved visualization and customization
The SPAT Revolution 25.12 Service Release is a free update for all users with a valid perpetual license or an active subscription plan and is available now in FLUX:: Center.
New Features
New SPAT Send Plugin with UI

Welcome a complete user interface to the SPAT integration plugin, SPAT Send. This new plugin version features the SPAT Source object parameters on a beautifully crafted interface that can be focused on the basic positional parameters or expanded to include advanced parameters. The UI size is now customizable like all other FLUX plugins and the Configuration for LAP (Local Audio Path) and OSC is streamlined together with RX (Receive) and TX (Transmit) data indication.
New deep snapshot recall scope and safe matrix.

While previous version of SPAT Revolution allowed a user to scope the parameter category (source, room and masters) for each snapshot recall, this new deep snapshot advancement allows the user for a deeper scope of recall with a deeper level of parameter granularity that can be applied global or per snapshot. The new global recall safe can allow the same level of granularity, but specific to specific parameters to never be recalled.
Sum/Delay/Gain/Polarity in Master and Transcoder Matrix

Beyond a fresh look for any matrix in SPAT Revolution, the Master and Transcoder block module now allows for a complete summing, delay, gain and polarity control on the input to output routing making it the most practical tool for summing channels together, or routing a spatial “speaker pan” position output to multiple physical loudspeaker outputs at different delay and gain values.
Additional New Features
- 3D View preference restructure
- 3D view is the main environment window, looking at the source object soundscape. The view preference options have drastically increased over the development of SPAT Revolution. This major improvement restructure Source, Speaker, Nebula visualization and other generic view preferences in 4 distinctive panels.
- 3D view is the main environment window, looking at the source object soundscape. The view preference options have drastically increased over the development of SPAT Revolution. This major improvement restructure Source, Speaker, Nebula visualization and other generic view preferences in 4 distinctive panels.
- Advanced parameters for metering, with peak hold and meters control, as well as improved UI for high channel count
- New UI for input/output matrix
- Import of snapshots from other sessions
- New option to copy the reverb parameter from one room to another with right click
Improvements
- Add KNN parameters – Exponential for distance and max distance
- Snapshot page – Revamp of some controls on version history and inspector panel
- SPAT Send – Enable OSC automation with LAP
- Source – Source radius is no longer supported
In addition to this the 25.12 update provides maintenance and bug fix updates, more information available in the Release Notes.