HOLOPLOT OS v2.4.1

We're excited to announce HOLOPLOT OS v2.4.1. 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

Enhanced Metering

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

• Silent Driver Indicator: Quickly see how many drivers are silent at a glance

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

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

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

Plan 2.4 Support

• Full compatibility with Plan 2.4 project files

• Improved project validation with clearer error messages

Streamlined Updates

• Update Processor and AudioBridge firmware directly from the Controller

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Improvements

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

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

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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Version Information

Component	Version
Module Firmware	2.4.16
CONTROL	2.4.46
Controller Software	2.4.96
Controller Base OS	2.4.15
AudioBridge Firmware	2.4.18
Processor Firmware	2.4.17