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What is User configuration file and how to use it

…example: When using Czech STT on realtime streams, the results show that system outputs end of segment too often, i.e. longer pauses between words made by the speakers are misidentified as end of sentence, while in fact the speakers actually continue to speak. So it is desired to finetune the system to accept longer delay between words without ending a…

Phonexia Partner Program for Government Partners

…as an OEM partner, you can participate in the Phonexia Partner Program and enjoy the same benefits. I am an end customer. Do I qualify as a partner? Phonexia loves to treat end customers individually, therefore, they do not qualify for this partnership program. I am a Silver partner and have a seriously interested customer. What are the next steps?…

Understand SPE executable files

…login=<username> – Set user name for HTTP Basic authentication password=<password> – Set user password for HTTP Basic authentication session=<session> – Set session ID for authentication data=<file> – Path to file to be sent (usually via POST or PUT) content-type=<content_type> – Set Content-Type for data to be sent (e.g. “application/json”) chunked – Send data using HTTP chunked transfer encoding rtp=<host>:<port> –…

Speech To Text / Keyword Spotting supported languages

Languages supported by Speech To Text and Keyword Spotting Standard = Maintained until newer generation is released, or end of support is reached. Language generation is specified by the number in “Model name”. Language (region) Model name Released End of support Maintenance Arabic (Gulf, Kuwait) AR_KW_6 2022-04 8th gen. Standard Arabic (Levantine) AR_XL_6 2021-05 8th gen. Standard AR_XL_5 2020-08 7th…

Speech to Text (STT)

…including discriminative training and neural network-based features Output One-best transcription – i.e. a file with a time-aligned speech transcript (time of word’s start and end) Variants for transcriptions – i.e. hypotheses for words at each moment (confusion network) or hypotheses for utterances at each slot (n-best transcription) Processing speed – several versions available: from 8x faster than real-time processing on…

FAQs (Browser)

…format in 16-bit PCM little-endian as it is the default system. For more parameters please check FFmpeg manual pages. SoX sox <source_audio_file_name> -b 16 <output_audio_base_name>.wav Number of bits defined by -b parameter must be specified. in FAQ Phonexia Browser, FAQ Speech Platform Permalink Q: How to fix Error 1007: Unsupported audio format? Phonexia Browser application may return error “1007: Unsupported…

Understand SPE connectors for external TTS

…via the service native API and with SPE via standard input (stdin) and output (stdout). The connector behavior should be as follows: if connector is started with –info parameter, it outputs TTS service capabilities information data in JSON format to stdout if connector is started without parameter reads input JSON data from stdin outputs raw PCM signed 16-bit little-endian mono…

Understand SPE audio converter

…first step it’s necessary to install external converter of your choice on your operating system. We recommend using either the well-known FFmpeg (ffmpeg.org) or SoX (sox.sourceforge.net), but you can use any other command line tool or script which accepts input file name and output file name as parameters (like my_converter <inputfile> <outputfile>). ? Linux Use your distro’s package manager to…

Understand SPE benchmark

…use the benchmark to compare performance of new SPE version, new technology generation, or different technology model, on the same HW configuration… and so on. Running benchmark Benchmark can be run in two ways: by calling …/benchmark endpoint as documented by calling …/benchmark endpoint as documented, with additional path parameter The first option uses set of audio files supplied with…

Licensing (technical details)

…phxadmin /hwgen) or download the HW-GEN tool and run it (choose below, based on your operating system) Linux 64-bit: https://download.phonexia.com/utils/hw-gen64 (or in ZIP) Windows 64-bit: https://download.phonexia.com/utils/hw-gen64.exe (or in ZIP) Send the TXT file to your Phonexia business contact We will get back to you and send you the license Typical recommended usage: software evaluation in isolated environments Proof of Concept…

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

Phonexia Browser application may return error “1007: Unsupported audio format” during uploading audio file. Please consider if your audio files are in Q: What are the supported audio formats? . But if you need use as input audio recordings in other formats, you can configure SPE for audio automated conversion. As prerequisite install external tool for audio conversion. Recommend is…

SID: Speaker Identification: Results Enhancement

…normalization. The Audio Source Profile includes: a set of calibration voiceprints extracted from the source files NOTE: these voiceprints are not compatible with standard voiceprints created using the /technologies/speakerid4/extractvp REST API endpoint or the vpextract4 command-line tool! information about profile version, creation date and version of voiceprints hash of all data in the profile and hash of its parent profile…

Understand SPE technologies, instances and workers

…(or bank branch): Post office is a place providing different kinds of services – one can go there to send letters, send or pick up packages, get a POBox, get some financial services, insurance, etc.). Speech Engine has various speech technologies configured – one can analyze the audio quality, extract voiceprints from recordings, compare voiceprints, transcribe audio to text, etc….

Support

…effect on the EndUser’s operations which can’t be solved by the End user’s or Partner’s IT/technical administrator. This condition is generally characterized by system instability and requires immediate correction. Phonexia’s software function is stopped due to its internal error, and it fails again on a different data input after Phonexia’s software restart. If the issue does not appear on the…