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.

Release Notes

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.
  
  
• 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.

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• Samplegrabber now benefits from category filters, available in the plug-in’s preferences, to filter the layouts according to DAW. The selection is automatic in some DAWs.
• The frequency-dependent magnitude threshold is now displayed in the Transfer function scope, when reached.

Complete Release Notes

For detailed information, please refer to the full release notes here:
https://shop.flux.audio/en_US/page/mira-release-notes

The MiRA 25.07 release is a free update for all users with a valid MiRA perpetual license or active MiRA subscription plan and is available now in FLUX:: Center.

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MiRA Live was among the most nominated products in the InfoComm 2025 Best of Show Awards,  drawing plenty of attention for the MiRA software suite for audio analysis and measurement applications, including mixing and mastering, system calibration and loudness metering, and is the winner in the Sound & Video Contractor and Installation categories this year.

MIRA Live, is a suite of dependable tools including Transfer Function readings, Magnitude, Phase & Coherence traces, and live impulse response or real-time finder functions for delay computation with the ability to recompute captures, along with pre-defined layouts for show conduct.

The annual Best of Show Awards, produced by Future, recognize outstanding AV products based on innovation, feature set, value, and impact. Winners are selected by a panel of industry experts and engineers evaluating excellence across professional AV.

 The awards are intended to honor – and help manufacturers promote – outstanding products exhibited at this year’s expo. 

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This accolade not only celebrates the company’s innovative approach to immersive sound design but also signifies a pivotal moment in the ongoing evolution of audio technology.  By pushing the boundaries of how sound is experienced in space, FLUX:: Immersive continues to set new benchmarks for creativity, innovation, and technical excellence in the audio industry.

This recognition marks a bold step forward in the evolution of sound – The future of audio is immersive – and it’s happening now.

The PALM Sound & Light Awards honors individuals and organizations for their unmatched contribution to the events entertainment industry by rendering outstanding services in the field of stage, sound and light.

Over the past years the awards have generated much expectation from the body of live event organizers, rental companies and industry professionals like sound engineers, set designers, stage production companies and light designers.

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The MiRA 25.04 release is a free update for all users with a valid MiRA perpetual license or active MiRA subscription plan and is available now in FLUX:: Center.

IO Setup
We’ve added an in-app help feature to the IO setup page. This helpful toolbar will guide you through configuring input and output settings for three typical use cases: studio, live show, and system tuning. Additionally, when modifying the input reference number of channels, an automatic offset for additional channels is now applied.

Live and Capture
We’ve made numerous optimizations to enhance your experience:

• Drag and drop captures between sessions
• Improved transfer function with octave phase smoothing
• Frequency-dependent thresholding and auto-pause display
• Enhanced robustness of the analysis

SampleGrabber
The robustness of the MiRA SampleGrabber has been significantly improved, particularly in the following cases:

• Handling loops in DAWs
• Reconnection stability
• LUFS measurement reliability
• IO setup configuration

Complete Release Notes
In addition to these key updates, we’ve focused on improving the overall stability and consistency of the software.

For detailed information, please refer to the full release notes here:
https://shop.flux.audio/en_US/page/mira-release-notes

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NORTHRIDGE, Calif. — HARMAN Professional Solutions, the global leader in audio, video, control, and lighting systems announced the launch of the MiRA software family designed for diverse audio analysis and measurement applications. Whether it’s mixing and mastering, system calibration, or loudness metering, MiRA combines precision, versatility, and innovation to meet the needs of today’s audio professionals.

With support for multi-channel immersive audio deployments, MiRA redefines what’s possible in real-time audio analysis. Its focus on superior visual response enhances audio capture, delivering unparalleled processing for exceptional visualization.

A Stand-Alone Solution for All Audio Applications

The MiRA family is built on the legacy of the acclaimed FLUX:: Analyzer software, a trusted name in music production, post-production, and audio mastering for over a decade. Incorporating FLUX:: proprietary Sample Push technology, MiRA extends integration capabilities by enabling seamless hardware connections through ASIO and Core Audio. Samples are broadcast to the standalone MiRA application via local or standard IP networks, simplifying routing challenges in multi-channel immersive audio setups.

“The MiRA software family represents a whole new standard in audio engineering and we’re proud to deliver to our customers what we believe is the brightest star in the audio analysis universe,” said Gaël Martinet, Director of Software Development, HARMAN Professional Solutions. “The software engineering of MiRA was built on the foundation of our legacy analyzer and is designed to serve the needs of audio professionals well into the future as their go-to tool.”

Product highlights for MiRA include:

Customizable and Intuitive Interface: Fully customizable workspaces allow users to tailor layouts and settings to their specific preferences, simplifying workflows for professionals in live and studio environments.

Sample Push Technology: Proprietary technology seamlessly integrates with DAWs, mixing consoles, and immersive processors, enabling instant, precise analysis.

Advanced Real-Time Features: Includes tools for Transfer Function readings, Magnitude, Phase, Coherence traces, live impulse response, and delay computation.

Nebula Spatial Spectrogram: A groundbreaking visualizer that combines spectrum analysis with vector scope technology, enhancing localization and immersive audio monitoring.

Adaptive Resolution Transform (ART): Provides accurate, readable, and responsive transfer function measurements.

Flexible Multi-Microphone Capture: Supports up to 23 microphones with features like pairing mode for enhanced coherence between floor and ear levels, as well as real-time averaging and delay finding.

The MiRA analyzer family is available for every need that includes three tailored variants:

MiRA Live: Ideal for real-time live mixing with instant visual control, SPL/Leq metering, and pre-defined show layouts.

MiRA Studio: Designed for mastering and post-production applications with precision tools for detailed analysis.

MiRA Session: Ideal for music and audio content production in stereo with a range of analysis tools including loudness metering.

The MiRA Ultimate bundle is also available, combining all three variants into a single comprehensive package.

As with all FLUX:: products, loyalty upgrade paths are available for users of previous Analyzer products. For more information on the MiRA family, visit https://www.flux.audio/mira-analyzer.

ADDITIONAL DETAILS

For complete product details and specifications, please visit:

• MiRA Live
• MiRA Studio
• MiRA Session

ABOUT HARMAN PROFESSIONAL SOLUTIONS

HARMAN Professional Solutions engineers and manufactures audio, video, lighting and control (AVLC) products for entertainment and enterprise markets, including live performance, audio production, large venue, cinema, retail, corporate, education, government, hospitality, broadcast and more. With leading brands including JBL Professional®, AKG®, Martin®, AMX®, Soundcraft®, BSS Audio®, Crown®, dbx Professional®, and Lexicon Pro®, HARMAN Professional delivers powerful, innovative and reliable solutions that are designed for world-class performance. HARMAN Professional Solutions is a Strategic Business Unit of HARMAN International, a wholly-owned subsidiary of Samsung Electronics Co., Ltd. For more information, visit http://pro.harman.com/.

GLOBAL

David Glaubke
Director, Global Corporate Communications
HARMAN Professional Solutions
+1 (818) 470-7322
david.glaubke@harman.com

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The SPAT Revolution 25.01 release contains important new features, including ADM-OSC v1.0 compatibility, relative OSC, and support for FLUX:: MiRA, as well as maintenance and improvement updates. It is a free update available now in FLUX:: Center for all users with a SPAT Revolution perpetual license or an active subscription plan.

ADM-OSC V1.0 compatibility  

Following the ADM-OSC v1.0 recently introduced at AES New-York, SPAT Revolution is fully compliant with this new standard with the 24.12.50436 build.  

OSC relative message  

This new feature brings the possibility of acting on a parameter without knowing its current value. The syntax is the same, just adding a keyword on the OSC pattern to make it relative. 
 

MiRA integration

Following the release of MiRA, our new analyzer software release, the send from SPAT to it has been improved and updated. 

  
Full release notes: 

New Features  

Add OSC relative support. Example: “/source/1/gain -10.0” will set the gain to –10, while “/source/1/relative/gain -10.0” will decrease the gain OSC pattern. 

Add full compatibility with ADM-OSC v1.0, including modified ADM-OSC presets with new port numbers, reviewed OSC transformations with some new parameters, and a new way to edit the maximum distance of the ADM-OSC normalized value. 

MiRA integration

Improvements 

Improve support of high-channel-count soundcards  

Reduce CPU consumption of inputs and outputs  

Support of ASIOSTInt32LSB24  

Mac Intel – Performance improvements 

Bug fixes  

App - Core Audio headphones and loudspeakers  

Core - Fix crash when deleting a snapshot 

Core – If the number of output channels of the device is below the number of channels of the output blocks, some channels are not outputed   

Item page - Changing delay in meter or feet does not work  

New preferences path is not added to the default Python path list  

OSC – Message /global/project/dump is not working  

OSC – -1 does not consider the room distance scaling  

rttrPM - Position is sluggish while receiving rttrPM  

Setup page - Can’t distinguish the difference between both the ‘record audio’ buttons in a transcoder  

Known Issues 

Most Important  

– App – Bad GUI initialization on Windows with intel graphics chipsets  

– PI – AAX - Renaming the send track in Pro Tools cuts the audio if verb switches are not the default one.  

– S6L integration - SPAT Send track name is not retained properly and sent every time the UI opens (erasing your SPAT Source name).  

– SPAT Send - Renaming an instance cut the audio in Pro Tools / Windows10. Have to re-enable the LAP to fix  

Important  

– App – A process still running after quitting SPAT Revolution when ASIO4ALL is used as audio driver on Windows  

– Automation parameter issue when entering a value manually in Nuendo  

– Display issues when OS display scaling is under the default resolution  

– On reverb preset density change, sound is cut  

– SPAT Plugins – Crash on reloading mixer with Pyramix versions earlier than 14 & Ovation versions earlier than 10  

– SPAT Plugins – Tail reverb is not reported to the plugins in LAP when IO devices are “None” in SPAT Revolution  

– SPAT plugins – The second OSC output status is not retained in AAX / AAX VENUE after a reboot or an AAX host rack reset 

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This SPAT Revolution 24.08 release is a feature update release providing support for the JBL Venue Synthesis 3D acoustic simulation software models, and is a free update for all users with a SPAT Revolution perpetual license (from v22.09) or an active subscription plan.

Release Notes

JBL Venue Synthesis Support

Venue Synthesis .vsyn files (from v1.1) can now be imported directly into SPAT Revolution’s speaker editor on version 24.08 and above, and includes speaker arrangement optimization (layering tolerance, elevation correction) for the various loudspeaker elevations.

A SPAT Revolution Reference tool has been added to the Venue mode tool bar (Venue > Add > SPAT Revolution Reference). This new tool adds a user-adjustable reference position known as the SPAT Revolution reference to position the loudspeakers.

This new feature accelerates system design and simplifies the creation of immersive systems using Venue Synthesis and SPAT Revolution.

JBL Venue Synthesis
Venue Synthesis is JBL’s next-generation 3D acoustic simulation software, designed from the ground up to allow system designers and engineers to accurately predict the acoustical and mechanical performance of JBL sound systems.

https://jblpro.com/en/products/venue-synthesis

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SPAT  Release 24.06 Service Release with New tools: SPAT Remote and Chataigne Module

This SPAT Revolution 24.06 release is a service release with maintenance and improvement updates, and is a free update for all users with a SPAT Revolution perpetual license or an active subscription plan. 

Release Notes

Bug fixes 

• Fixed bug where SPAT could freeze when recalling snapshots 
• Fixed reentrancy issue when recording automation in LAP
• VST3 automation improvements
• Fixed AAX instability problems
• Fixed bug where the position XYZ is not written in the SPAT Send when receiving OSC.
• More than 30 other bug fixes, including Ambisonics, Groups, OSC, and various UI fixes  

Improvements

• Core – Refresh audio device when displaying the audio device list 
• Core – Refresh network list when displaying the IP address list 
• If a crash occurs when loading a session during the opening of SPAT Revolution, propose to open SPAT without loading the session
• OSC – Add OSC message to arm/unarm objects, to begin and stop the record, and for page navigation.
• 3D View – Add option to display only virtual or real speaker

Important: The SPAT Revolution preferences have been moved to a new folder

New Control Tools

Updated SPAT Remote 24.06
(requires SPAT Revolution 24.06 binary and latest OpenStageControl version 1.26.1) 

• New selection by source name, with drop down menus 
• New UI and organization for most of the panels 
• Entirely new fresh design for the snapshot panel 
• Color of the XY pads and the mixer now follows the color of the SPAT Revolution 
• New grid layout for XY pads, ratios are maintained to 1:1 (square) 
• Support for small screen devices 

Chataigne Module – Open-source Community Created Tool

• Free and open-source software which aims to create a common tool for artists, technicians and developers who wish to use technology and synchronize software for shows, interactive installations or prototyping. 
• Allowing SPAT Revolution to be natively integrated with Chataigne in the Community modules 
• Allowing to control Sources, Rooms and Snapshots

This module is available in the Community Modules Manager inside the Chataigne Software

https://benjamin.kuperberg.fr/chataigne/en 

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We welcome you to visit us at the Las Vegas Convention Center in the Harman booth #C8622, and, to join us for an Immersive experience with SPAT Revolution in Demo Room #N109 in North Hall. 
 

Revolutionize Audio Mixing with SPAT Revolution 

Discover the power of Immersive audio production with SPAT Revolution during our live demonstration. Listen to next-generation mixes, a way to transport and engage the audience with Immersive audio. Discover how Harman is engaged in immersive audio with SPAT Revolution, and preview the latest developments of the SPAT Revolution Immersive Audio Engine.
 
Elevating Audio Production from Creation to Delivery 

SPAT Revolution is a state-of-the-art real-time immersive audio mix engine software, redefining the art of object-oriented and perceptual mixing, providing the means for intuitively positioning audio-sources in space, letting the acoustic signature of the room build the desired depth, independently from the output format. 

Designed to integrate into virtually any workflow, and with full automation of the spatialization parameters, SPAT Revolution is at the forefront of audio production technology, offering unparalleled digital audio workstation enhancements. It excels in both live and studio environments by transcending traditional stereo and surround limitations, pioneering a novel audio mixing paradigm. 
 

Register Now 
Use VIP code HAR276 for a FREE Pass 
https://www.infocommshow.org/ 

Harman International 
Booth #C8622
Demo Room #N109

InfoComm 2024 – June 11th to 14th 
Las Vegas Convention Center
 

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