> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-en/sdks/backend-sdk/voice/release_notes/2.2.0_release_notes.md).

# 2.2.0

In this Version of facephi-voice-service, we have added support for `voice-sdk` v2.2.0. This allows the use of encrypted and unencrypted audio in the same Endpoint, and to configure quality checking with the new parameters `minimum_snr_db` and `minimum_speech_duration_ms`.

### Added

* Support for `voice-sdk` v2.2.0.
* The endpoints accept encrypted and unencrypted audio.
* Quality checking can be configured in the request.