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STT: Language Model Customization tutorial

…of the customized STT model should go to this directory. So, either copy the customized STT model there manually, or let LMC to place its output directly there: Version 3.41 or newer (in 3.55 or newer use phxcmd lmc): lmc … … … -out-model-dir <SPE_directory>/shared/bsapi/stt Version up to 3.40: lmc … … … -out-model-dir <SPE_directory>/bsapi/stt 2) Registering the customized STT…

Releases and Changelogs (SPE)

…are strongly encouraged to update ❗❗❗ Fixed: Gradual speed drop and memory leak in STT Fixed: Words-to-numbers conversion significantly decreases STT performance Speech Engine 3.45.3, DB v1800, BSAPI 3.45.4 (2021-12-08) Fixed: KWS fails with “Can not create temporary file” exception Speech Engine 3.45.2, DB v1800, BSAPI 3.45.3 (2021-11-29) Fixed: LMC does not work with 6th generation of Czech and Spanish…

Release Notes

…will be implemented into other 6th generation models/languages soon. Language Model Customization (LMC) functionality added to SPE (production level BETA) LMC is now a native part of the Speech Engine. Speech Engine: Other technologies XL4 technology model added to GenderID It brings compatibility with SID4_XL4. It saves the processing time significantly in the integration, where the voiceprint is extracted (resources…

STT: What is Preferred Phrases feature and how to use it

…to use preferred phrases containing such ‘unknown words’, it’s necessary to add these words to the language model first, using LMC – see STT Language Model Customization tutorial then perform the transcription using the customized STT model, specifying the preferred phrases in the POST /technologies/stt or POST /technologies/stt/input_stream REST call. Note: The REST call body does not allow specifying custom…

Speech Engine update

…up to you, based on the actual content of the directory and your new package NOTE: If you created any user configuration files, or made any changes in configuration files, make sure to keep the respective .bs.usr or .bs files! If you created any customized STT language models using LMC, it’s recommended practice to recreate the STT model using the…

FAQs (PSP)

…details, see KWS technology documentation. in FAQ Phonexia Browser, FAQ Speech Platform Permalink Q: What languages are supported by STT? A: Please see List of supported STT Languages. For more details, see STT technology documentation. in FAQ Phonexia Browser, FAQ Speech Platform Permalink Q: Can I add words into dictionary? A: Yes, you can use Language Model Customization (LMC). For…