GrayMeta Inc. is excited to announce the release of Iris QC Pro Version 9.1.
This latest version introduces several groundbreaking features designed to enhance the efficiency and accuracy of media quality control processes.
New Features in Iris QC Pro Version 9.1:
Native Processing of Dolby Vision Content Mapping Version 4:
Iris QC Pro now supports native processing of Dolby Vision content mapping version 4, eliminating the need for backward conversion of CM4 to CM2.9 metadata.
Dolby Certification:
Iris QC Pro software is now Dolby certified for the preview of Dolby Vision mastering content versions 2.9 and 4.0.
Enhanced Dolby Vision XML Support:
Iris QC Pro supports Dolby Vision XML versions 2.0.5, 4.0.2, and 5.1.0.
New Dolby Vision XML verification tool is also certified by Dolby.
Ai Language Detection for Audio files and Caption/Subtitle files:
Iris QC Pro now offers optional language detection, via separate installation of the
“GrayMeta Lingua API” and “GrayMeta Whisper API” packages.
Plus, user requested features:
Users can now add multiple segment data at the same location.
A new “solo” button added for each channel, allowing users to listen to specific audio channels.
Highlights from the Iris QC Pro Version 9.0 Release:
- Simplified Loudness Measurement Configuration:
Easier configuration for loudness measurement. - Simultaneous Loudness Measurement:
Performs loudness measurement for all audio tracks at once. - Improved Audio Waveform UI:
Features user-selectable waveform colors, range settings, paging, and scroll controls. - Comprehensive Loudness Reporting:
Reports true and sample peaks on all channels, with loudness measurement included in the QC report.
GrayMeta Chief Executive Officer Mark Gray noted “At GrayMeta, we’ve had the privilege of offering cutting-edge technology for viewing and analyzing audio and video in the Media and Entertainment market. Our products are trusted by most broadcast networks, movie studios, and production houses. This new software release, now certified with Dolby CM4, further exemplifies our leadership and commitment to delivering the latest advancements in assuring quality in media production and distribution.”
Learn more about the Iris QC applications: Iris QC Pro


