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Phonexia Speech Engine

…– results are then returned immediately from the cache instead of complete re-processing of the audio file. Own persistent data storage SPE keeps uploaded audio files in its own persistent storage space, so the original source files can be archived or deleted after upload. Data privacy SPE keeps information about audio file or stream only as long as the file

FAQs (Browser)

…SPE as embedded component and set inside the file this directive: server.enable_authentication_token = false In that case you can still use SPE with Basic HTTP authentication, as described in documentation, section “Basic authentication“ If you would like to play with “pure” daemon installation, then phxspe.properties file should exist in ./settings subdirectory. File phxspe.properties is created by phxadmin utility or can…

STT: Language Model Customization tutorial

…in command line STT, simply specify the new configuration file belonging to the customized STT model in the -config parameter. For example, assuming that original pl_pl_5 model was customized, specifying updated as the model suffix, the corresponding STT command line to use the customized model would look similar to this: phxcmd stt -config settings\stt_pl_pl_5_updated.bs -in-file <input_file> -out-file <output_file> …  …

Understand SPE metafiles

…DELETE methods to upload, download or delete any kind of file with metadata of your choice, associated with the corresponding SPE entity. There are no limits on the content of the metafiles, their names, etc. (apart from those imposed by the underlying operating system and/or filesystem). Plain text files, structured formats like JSON or XML, pictures, documents, multimedia files… you…

Speech Engine update

…of crucial files like SPE configuration file, etc. it’s strongly recommended to use visual comparison tool (Beyond Compare, KDiff3, …) based on the differences, make a decision about needed changes – which directories/files can be overwritten and which files contain changes made by you, i.e. in which you need to merge your own changes with their new content (this typically…

Understand SPE benchmark

…SPE in the {SPE}/data/benchmark directory. The second option uses single audio file of your choice uploaded to SPE storage, specified by the path parameter. The set of audio files supplied with SPE contains recordings of various length (from 30 seconds to 5 minutes) and with various speech/non-speech ratio. This is to account for the fact that both the length of…

Understand SPE connectors for external TTS

…(taking longer time to synthesize). Connector naming, location, configuration TTS connectors should be placed in {SPE_installation_directory}/external/technologies/tts directory, each connector in a separate subdirectory. To enable a connector, include its subdirectory name to the external.technologies.tts_connectors setting in SPE configuration file. Connector executable file must be named connector (i.e. without file extension). Connector configuration – like TTS service address, access credentials, API…

Understand SPE user accounts

…other” accounts still need to register the file to be able to actually use it in SPE… otherwise, the file would be visible only by the account which originally uploaded the file. This is because SPE keeps some file metadata (name, timestamps, …) in its database and files not having its database record (associating them with the SPE account) are…

SPE and Browser installation: standalone SPE

…to start processing your recordings with Phonexia Speech Technologies. 1. Download Evaluation package Download the Phonexia Evaluation package from https://partner.phonexia.com/kb/sp/speech-platform/evaluation-package/ Simply unzip the package to your desired location. Ideally avoid C:/Program Files as you may face issues later on with previleges 2. Save license.dat file Copy the license.dat file to the /SPE/ directory. Make sure the license.dat file is not…

Get better support

…information. It will help both of our parties to provide fastest and most efficient technical support to your customer: Issue data – required: LOG files or Console output from failed speech technology (for the command line) – usually in ./log/ directory) configuration files (technologies.xml from SPE is minimum) – usually in ./settings/ directory licensing file (license.dat) – usually along the…

STT: Configuring word detection parameters for stream transcription

…being a speech“, i.e. end of segment is detected less frequently. These values can be modified using a “user configuration file” – see What is a user configuration file article for additional details. In short, create appropriately named user config file with modified parameters along the standard config file in <SPE directory>/bsapi/stt/settings directory and restart SPE – it will automatically…

SPE and Browser installation: embedded SPE

…Windows: avoid C:/Program Files/ as you may face issues later on with privileges 2. Save the license.dat file Copy the license.dat file to the /SPE/ directory. Make sure the license.dat file is not altered in any way or renamed. The license is provided upon request by Phonexia sales representative. If you do not have it, contact our sales to arrange…

Q: How can I tell in which format the .wav file is?

A: From the utilities in the package*, you can find it in ffprobe <file_name>, it will write out the info about the file. *Utility “ffprobe” is not included in our package(s). It is part of ffmpeg (https://ffmpeg.org/ffprobe.html) and is necessary to be installed separately.

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 –…