🚀 VDK Studio v6.4 – Official Release Patch Notes
Release Date: 08/10/2026 Version: 6.4 Status: Stable Release
🚀 Major Features & Improvements
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Unit Testing V2 : VDK Studio 6.4 extends unit testing to include false positives and false negatives. A false positive is an audio file that triggers the recognizer when it shouldn’t. A false negative is when the recognizer doesn’t trigger the voice command when it should. Tag your audio files as false positives and include them in your tests!
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This release adds 8 new Neural ASR models and updates 15 existing Neural ASR models, providing expanded speech recognition capabilities. It also introduces 29 new voices and updates 68 existing voices across Neural, Embedded-Premium, Embedded-High, Embedded-Pro, Embedded-Compact, and Premium-High qualities.
🙌 Thank You!