---
title: "Version 11.5"
slug: "version-11-5"
updated: 2025-01-07T05:31:08Z
published: 2025-01-07T05:31:08Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knovvu.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 11.5

### ENHANCEMENTS ### 

#### Common Changes
#### 

* The storage mechanism for abbreviations has been transitioned from Redis to a more robust database (DB) system. This migration ensures improved data management and scalability.
* We have introduced a new HTTP endpoint for deleting abbreviations. This functionality enhances the flexibility and control over your abbreviation database.
* We now offer configurable pause support for Sakura voices. This feature enables you to fine-tune pauses in your text-to-speech (TTS) output for a more natural and customized audio experience.
* The Text-to-Speech (TTS) service has been enhanced to allow logging to multiple sinks concurrently. This enhancement facilitates improved log management and analysis capabilities.
* We have introduced the ability to specify the voice name as an HTTP header parameter. This addition simplifies voice selection when making TTS requests via HTTP.

#### REST Changes
#### 

* None.

#### MRCP Changes
####

* None.


### IMPROVEMENTS

* As part of our ongoing optimization efforts, we have removed the CNTK component from our system. 

:::(Info) (Technical Details (On-Premise Only))
Build Number: v11.5.0
:::