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Understand SPE benchmark

…lengths and speech/non-speech ratios it is recommended to run the benchmark using multiple different audio files and calculate the average FtRT processing speed yourself. Alternatively, you can tune (or hack) SPE and prepare your own, or replace the default set of benchmarking recordings – see further below… Benchmark recordings sets The default sets of audio files supplied with SPE are…

Sizing of the computing units for speech technologies

…technologies setup. If we assume that the whole machine is dedicated as a “speech computing unit” then, in general, we can calculate it as follows: file: phxspe.properties server.n_workers = <#_of_core> file: technologies.xml (no. of threads per technology, can be also set up by the phxadmin tool) SQE: <#_of_cores>/4 VAD: <#_of_cores>/2 other technologies: <#_of_cores> RAM: 8 cores = 32 GB 16…

Installation of Phonexia Browser

Some packages are distributed with only a limited set of speech technologies and languages or without speech technologies. First installation Our software is distributed as a ZIP file. Installation procedure is as simple as: unzip the archive paste additional KWS, STT… models paste the license.dat file to the root directory where you have BROWSER folder and run_browser(.exe) script run the…

Download Voice Inspector 5.2

…USB port, when USB licensing is in use. Run ./VoiceInspector (Linux) / VoiceInspector.exe (Windows). Set up wizard will be launched automatically and help you with the first launch. You can use example data included in the ZIP package (located in ./examples/). Step #3 – Check Documentation and Tutorials Please check the additional information Quick Start Guide (VIN) & Documentation (VIN)….

Quick Start Guide (VIN)

Follow these steps to use Phonexia Voice Inspector: Download its latest version (provided as a ZIP archive here) Unpack the archive Download a license obtained from Phonexia. Please, don´t change name of the license (always in license.dat format). Note that a NET type of license needs an Internet connection to connect to our phonexia.com license server. The USB dongle type…

Phonexia Browser

…Browser log: Go to the BROWSER installation directory Open command line/terminal (in Ubuntu Linux Right click + press E, in Windows type cmd in the address bar) Run ./PhxBrowser &>report.txt (Linux) or PhxBrowser.exe >report.txt (Windows) Do the sequence of steps leading to the issue you are experiencing Close Phonexia Browser as usual attach the report.txt file to your issue description…

Phonexia technology models EoL

Serbian (Serbia) SR_RS_6 2023-04 8th gen. Standard Spanish (mix) ES_6 2021-11 8th gen. Standard Spanish ES_ES_5 2019-07 7th gen. Standard Russian (Russia) RU_RU_6 2022-06 8th gen. Standard RU_RU_A_6 2022-06 8th gen. On project basis RU_RU_5 2019-06 7th gen. Standard RU_RU_A_5 2020-03 7th gen. On project basis Slovak (Slovakia) SK_SK_6 2022-01 8th gen. Standard SK_SK_5 2019-03 7th gen. Standard Swedish (Sweden)…

Q: How to fix Error 1007: Unsupported audio format?

…ffmpeg utility, powerful and well documented. Please find your distribution package at http://ffmpeg.org Then continue as described below: Using Phonexia Browser with embed SPE Open the Browser configuration dialog by click on button “Settings” located in tool ribbon. Select tab “Speech Engine” and configure SPE as described in documentation. Don’t forget select checkbox “Enable audio converter”. Using SPE as service/daemon…

Understand SPE processing priority

…by a number from (highest priority) to 99 (lowest priority) and can be set using X-Priority HTTP header when starting the asynchronous task. The PendingInfoResult response contains information about task priority. Priority can be set only when starting the task, it’s not possible to modify it afterwards. For additional info and example, see Task prioritization section in REST API documentation….

Documentation (VIN)

…Quick Start Guide Using the Application Interpretation of Results Description of Other Inbuilt Tools Troubleshooting In case of any problems or questions, please first search the manual for relevant keywords. If you don’t find an answer in the manual, contact our support. You can also browse the FAQ section or use the search function of the Partner Portal and look…

Arabic dialects in Phonexia LID and STT

…chosen for dividing dialects, you can count 10 to 30 dialects of Arabic: Arabic dialects (image source: Wikipedia) There is no standard norm for writing, the speakers have two options: use MSA for writing something – more formal use dialect – more personal, Facebook, Twitter, forums Data acquisition AUDIO (used for LID and STT acoustic model training) There is no…

Time Analysis Extraction (TAE)

…in the particular direction and details about crosstalk, for example where the other speaker is talking “over” this speaker Segmentation This section is optional and need to be explicitly turned on. It describes segments of detected voice and silence (the same as Voice Activity Detection technology). More information You can find more information in corresponding chapter of API documentation: https://download.phonexia.com/docs/spe/#Time%20Analysis…

Phonexia Academy

…Technical Training Advanced – 2 courses: Voice Biometrics Course (in-person, 2 days) Speech Analytics Course (in-person, 2 days) In Technical Training Advanced courses, we share best practices, detailed use-cases analysis, and hands on. Both courses are adjusted to our partners’ requests considering their typical projects. You might be interested to read also the following: How to prepare for course?  …

Download Speech Platform

…started, please follow one of the two methods: Embedded mode – most effortless setup, but some options are unavailable Standalone mode – the recommended setup, requiring some manual steps using command line Further information resources Speech Engine REST API documentation online: https://download.phonexia.com/docs/spe/ offline: {SPE_directory}/doc/api_reference.html or http://{SPE_address:port}/doc Speech Engine technical documentation check the Speech Engine section and the “Understand…” articles listed…

Understand SPE administration and backup

…All other should be with “user” role (one user does not see content of other user). See Understand SPE user accounts for details. user.home – where the server stores the users data, see Understand SPE home directory for details LOG files – log file rotation is configured in phxspe.properties, see Understand SPE configuration file for details SPE database administration –…