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Initial License Policy Supported

September 15 2025

The licensing toolkit has been extended to support initial license policy file.

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GPG Signing Key Replaced

September 1 2025
Description
The GPG signing key unimrcp-gpg-key.public has been deprecated in favor of a new key unimrcp-gpg-key-2025-08-20.public.
Purpose
The depreciated key unimrcp-gpg-key.public used to sign UniMRCP packages since 2015 was based on SHA1, which has been deprecated in Red Hat 9.
The new key unimrcp-gpg-key-2025-08-20.public can natively be used on Red Hat 9 without requiring any changes in the default security policies.
YUM
New RPM packages signed with the new key have been published for all the UniMRCP components.
The new key shall be used/updated in the configuration of YUM repositories before UniMRCP packages are installed/upgraded.
 
 
[unimrcp]
UniMRCP Packages for Red Hat / Cent OS-$releasever $basearch
baseurl=https://username:This email address is being protected from spambots. You need JavaScript enabled to view it./repo/yum/main/rhel$releasever/$basearch/
enabled=1
sslverify=1
gpgcheck=1
gpgkey=https://unimrcp.org/keys/unimrcp-gpg-key-2025-08-20.public
APT
The APT repositories signed with the new key have been published.
The new key shall be deployed before UniMRCP packages are installed/upgraded.
 
wget -qO - https://unimrcp.org/keys/unimrcp-gpg-key-2025-08-20.gpg | sudo tee /etc/apt/trusted.gpg.d/unimrcp-gpg-key-2025-08-20.gpg > /dev/null
 
Availability 
The updated packages and repositories are available for the following Linux distributions
  • Red Hat 8
  • Red Hat 9
  • Ubuntu 20.04 LTS 
  • Ubuntu 22.04 LTS
 
Documentation
All the relevant installation manuals have been updated accordingly on https://docs.unispeech.io.

Thank you for using UniMRCP.

--
Arsen Chaloyan
Author of UniMRCP
http://www.unimrcp.org

Deepgram SR Plugin 1.3.1 Released

August 25 2025

This is a patch release which fixes a regression introduced in the previous release. This release also enures query string parameters are URL-encoded.

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Google SS Plugin 1.21.0 Released

August 21 2025

This release allows to enable/disable caching per synthesis request. The release allows to specify cache control directives via vendor-specific parameters too.

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Azure SR Plugin 1.32.0 Released

August 20 2025

This release provides support for an alternate hierarchical layout of recorded utterance files based on datetime. The release also fixes a minor issue.

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