Release notes 3.3.0
Release date: 25th August 2022
Summary
This page highlights all the changes, new features and bugs addressed within the LumenVox Containers version 3.3.0 release. This change affects both Speech and Voice biometric products for general release.
Highlights
MRCP connection interface into speech products
Improvements have been made to overall speech product stability and scalability
Playback detection included for voice biometrics
Bug fixes identified in version 3.2.0 are addressed
What’s new on LumenVox Cloud 3.3.0
New Features
MRCP connection interface into speech products
Playback detection anti-spoofing measure introduced for voice biometrics
Updates
Improvements have been made to the following:
General stability & scalability of the speech products
Bug fixes
Various including issues with the following:
Issues with connecting to MongoDB Atlas instance resolved
Media Server crashing periodically resolved
Swiss German transcription issues resolved
Audio element in SSML issue resolved
Installation notes
The following helm chart can be used
Note that for MRCP there is no helm chart but a docker compose file. MRCP will run on its own Docker virtual machine which will integrate into the Kubernetes cluster.
Upgrade procedures
Upgrade or migration from versions 1.x ,version 2.x are not supported. Version 3.3.0 must be a fresh install. Version 3.2.0 can be upgraded to version 3.3.0 by updating the protobuf files, all existing grammar cache files must be deleted prior to upgrade.
Updated API guide
Speech: LumenVox Speech API
Voice biometrics: LumenVox API Documentation
Further information can be obtained here: