HARMAN Professional Solutions has introduced the latest updates to its FLUX:: software suite, with SPAT Revolution 26.04 and MiRA 26.04 delivering a more integrated, intelligent approach to immersive audio production and system tuning.
Marking the first major upgrade to SPAT Revolution in two years, version 26.04 signals a clear shift toward consolidation, bringing playback, processing, and control into a single, cohesive environment. At the centre of the update is a new Multi Media Recording and Playback engine, allowing users to capture and replay immersive sessions directly within the platform. By eliminating the need for external playback systems, engineers can now combine pre produced content with live object based mixing in real time, unlocking more flexible and reliable show workflows.
The introduction of a programmable Cue Sequencer further strengthens SPAT Revolution’s role in live and installed environments. By enabling condition based triggers and automated system responses, it allows productions to scale in complexity without increasing operational burden. The new Morphed Protection Zone adapts to real world venue layouts, replacing rigid spatial constraints with more natural and consistent audio behaviour.
Workflow efficiency is further enhanced through expanded format support, including direct import of ADM files such as Dolby Atmos ADM WAV. This enables seamless translation of projects from digital audio workstations into immersive environments without rebuilding automation, preserving both time and creative intent.
In parallel, MiRA 26.04 introduces a more intelligent approach to system optimisation. Its AI powered Auto EQ function allows users to define target curves and automatically generate equalisation settings, improving consistency while significantly reducing manual tuning time. Combined with expanded real time analysis capabilities and enhanced measurement workflows, users gain a clearer and more immediate understanding of system performance across even the most complex environments.
MiRA 26.04 also introduces support for an unlimited number of simultaneous input streams, with up to 24 channels per stream, enabling parallel analysis of complex systems in real time. Improved measurement workflows for MiRA Live and Ultimate license holders allow users to create multiple computed curves per session, enables automated measurement sequences for streamlined sequential captures, and perform RTA-based measurements without a reference signal.
The updated loudness metering scope adds Peak-to-Loudness Ratio (PLR) and Peak-to-Short-Term Loudness Ratio (PSR) metrics, providing additional insight into dynamic behavior. Other enhancements include an updated I/O configuration page, improved visual clarity with new auto-color system for captures, and daylight mode for improved visibility in bright environments.
MiRA 26.04 is available as a free update for users with a valid perpetual license or active subscription and can be accessed through FLUX:: Center. SPAT Revolution 26.04 is available to users with active support plans or eligible upgrade paths through their FLUX:: accounts. Download FLUX:: here.
