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Speech Engine

To create the SPE report: Go to the SPE installation directory Open command line/terminal (in Ubuntu Linux Right click + press E, in Windows type cmd in the address bar) Run ./phxadmin –report (Linux) or phxadmin.exe /report (Windows) Zip up the created directory with report and attach the ZIP file to your issue description The Report functionality is not present…

SPE and Browser installation: embedded SPE

…PhxBrowser (on Linux) You should see following the information window. Click OK to start the configuration.  (You can later come back to alter the configuration by going to the Settings -> Speech Engine tab) In the Settings dialog, on the Speech Engine tab, Enable all the technologies and hit Apply. Make sure to hit Apply to apply the changes and…

Understand SPE database

…kept in the database at all. Supported databases SPE supports SQLite and MariaDB 10.x (SPE 3.46+) MySQL 5.x (SPE up to 3.45) database engine. The database engine is configured in phxspe.properties SPE configuration file – see the Database section of SPE configuration file article for more details. SQLite SQLite is the out-of-the-box SPE default database type. By its nature, SQLite…

FAQs (Browser)

…localhost: giving up and kill the localhost. A: This error may happen if the initialization of SPE engine takes too long. Phonexia Browser software treats it as initialization failure and kills the server. You can fix this by doing the following: Increase timeout in Settings > Speech Engine tab > First connection timeout Use fewer instances of technologies, thus letting…

Keyword Spotting (KWS)

…a numerical expression of probability that word was said in a specified time frame. Keywords Keywords are not dependent on any dictionary. This allows to define specific, foreign or even nonexistent words like product names. However, only allowed graphemes (symbols) from a supported list can be used to define keywords. This list can be easily obtained by Speech Engine and…

Q: I can’t manage to run Phonexia Browser software. I always get an error.

…happen if the initialization of SPE engine takes too long. Phonexia Browser software treats it as initialization failure and kills the server. You can fix this by doing the following: Increase timeout in Settings > Speech Engine tab > First connection timeout Use fewer instances of technologies, thus letting the Speech Engine to start faster Use smaller models of technologies…

Releases and Changelogs (Browser)

Phonexia Browser is a tool for testing Phonexia speech technologies available via Speech Engine API. Releases Version Release Date End of Support Maintained Until Release type 3.60 2023-12-05 2025-06-01 n/a Public 3.59 2023-06-20 2025-01-01 n/a Public 3.58 2023-04-03 2024-10-01 n/a Public 3.57 2023-02-02 2024-08-01 n/a Public 3.56 2022-12-15 2024-06-01 n/a Public 3.55 2022-10-03 2024-04-01 3.60 Public 3.52 2021-07-01 2021-09-30 3.55…

Understand SPE workers configuration

Worker is a working thread performing the actual files- or realtime streams processing in Speech Engine. This article helps to understand the Speech Engine workers and provides information how to configure workers for optimal performance and server utilization. Starting from SPE 3.51, new defaults in settings/phxspe.properties make SPE to configure workers automatically according to local conditions (physical CPU cores, configured…

Documentation (SPE)

Partners and customers are encouraged to read Speech Engine (PhxSpe | PhxSpe.exe) software API reference and various manuals available as files in [SPE]/doc in standard software package and installation. You can also find REST API reference (Speech Engine) documentation online. You might be interested in reading the following information in manual: REST API reference Structure of API queries Asynchronous request…

Understand SPE processing queue

…their priority (see Task prioritization section in REST API documentation and also Understanding SPE processing priority article); handling tasks with identical priority follows the FIFO principle. Tasks are picked up from the queue and handled by workers (which allocate instances of technologies for processing – see Speech Engine and technologies, instances, workers… explained for more details). Number of tasks which…

Adding new language or technology model (Browser)

This article explains how to add a new technology model into the current Speech Engine (SPE) instance when using Phonexia Browser. Prerequisites To proceed, you need to have existing installation of SPE. If you do not have one, check other articles, especially: Download Speech Platform Installation of Phonexia Browser Documentation of Phonexia Browser Installation package with new language models Note:…

Phonexia End User License Agreement

…limited to the intellectual property rights of the Client or third parties in such Provided demo data. 5. LIMITATIONS ON REVERSE ENGINEERING, DECOMPILATION, AND DISASSEMBLY. Neither the Client nor any person affiliated with it may reverse engineer, decompile, or disassemble the Software, except and only to the extent that such activity is expressly permitted by Phonexia or applicable law. 6….

SID4 performance on Intel® Xeon® Platinum 8124M

Benchmark goals Find realistic performance using total recording length Find FTRT based exactly on net_speech (engineering sizing data) Find system performance using all physical cores Find system performance using all logical cores Infrastructure setup Intel® Xeon® Platinum 8124M is used in virtual machine with 8 physical cores reserved exclusively for this VM, Hyper Threading is enabled [16 logical cores available],…

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

Preferred phrases is a feature, available for 5th or newer generation of STT models and Speech Engine 3.32 or later. This article explains what is the feature good for, how does it work internally and gives some tips for practical implementation. What are preferred phrases In the speech transcription tasks, there may be situations where similarly sounding words get confused,…

Support

Support is available 5 business days a week (Monday – Friday) / 8 business hours (09:00 – 17:00 CET) in English language. If you have issue with Speech Engine, please include a report in the ticket, to help the support staff to resolve your issue faster: Go to the Speech Engine installation directory Open command line/terminal (in Ubuntu Linux Right…