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HOLOPLOT OS 2.4.0

We're excited to announce HOLOPLOT OS 2.4.0. This release delivers a significantly enhanced metering and tuning experience in HOLOPLOT Control, support for Plan 2.4 projects, and streamlined firmware updates for all device types.

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What's New

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Enhanced Metering

A comprehensive upgrade to signal-level metering gives you better visibility into your system:

  • Silent Driver Indicator: The metering excludes silent drivers from the total count, and the UI shows the number of silent drivers

  • Muted System Visibility: See pre-limiter levels even when the system is muted

  • Improved Limiter Display: Better visualization of limiter activity and behavior

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Advanced Tuning Tools

New tuning capabilities make system configuration faster and more powerful:

  • Bulk Actions: Apply changes to multiple beams or items at once

  • Beam Properties Panel: New dedicated panel for viewing and editing beam properties

  • Summed EQ Display: Visualize the combined effect of multiple EQ curves

  • Cross-Environment Changes: Propagate tuning changes across different acoustic environments

  • Safer Value Entry: Input fields now enforce valid ranges to prevent configuration errors

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Plan 2.4 Support

  • Full compatibility with Plan 2.4 project files

  • Improved project validation with clearer error messages

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Streamlined Updates

  • Update Processor and AudioBridge firmware directly from the Controller

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Improvements

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Terminology Updates

We've updated terminology throughout the system for clarity and industry alignment:

  • "Beam Groups" are now called Preset Layers

  • PTP timing terminology now follows SMPTE guidelines

  • Alert levels renamed to Warning in the Events view

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HOLOPLOT CONTROL

  • Redesigned Pairing View: Rebuilt for a cleaner, more intuitive experience

  • Better Time Sync Reporting: Improved visibility into NTP synchronization status for modules and controllers

  • AudioBridge Interface: View PTP leader information and easily copy IP addresses

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Processor & AudioBridge

  • Optimized metering performance for systems with many beam instances

  • Input metering now focuses on actively routed audio inputs

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Bug Fixes

  • Fixed delay value input and unit display in tuning

  • Fixed function group selection in beam tuning

  • Fixed beam solo tracking

  • Improved X2 stability with power supply issues

  • Fixed S21 and X2 driver test handling

  • Fixed project conversion issues

  • Improved amplifier recovery procedures

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