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Releases and Changelogs (Browser)

…now load transcription files that contain spaces in a word instead of ‘+’ signs Fixed: Wrong file suffix when saving transcription on Windows Phonexia Browser 3.59 (Public release) Phonexia Browser 3.59.0, BSAPI 3.59.0 (2023-06-20) New: Transcription can be saved in text formats supported by the transcription widget Improved: SPE Output widget is now visible by default and gets focused when…

Phonexia technologies introduction

…technologies 11:43 Speech Transcription (STT) 12:30 Keyword Spotting (KWS) 13:32 Phoneme Recognition (PHNREC) 13:54 Time Analysis Extraction (TAE) 14:22 Speech Platform architecture; Speech Engine, Phonexia Browser, Phonexia Voice Inspector brief 18:52 HW and SW requirements, typical deployment topologies 21:34 Supported file- and stream formats, typical implementations and data flows 27:29 Licensing technical options 32:24 Summary, recommended next steps   https://youtu.be/DDu0Y1rgQ6k…

Orbis 1.1.0 Release Notes

…Recording metadata formats Orbis doesn’t support metadata files in proprietary formats. Only Orbis JSON format is supported for metadata upload in version 1.0. Solution: Convert your proprietary metadata format into the specified JSON format. Hit feature Due to the performance issues, the Hits are automatically calculated only on recording upload. When a new rule is defined the Hits recalculation is…

Orbis 1.0.0 Release Notes

…support metadata files in proprietary formats. Only Orbis JSON format is supported for metadata upload in version 1.0. Solution: Convert your proprietary metadata format into the specified JSON format. Hit feature Due to the performance issues, the Hits are automatically calculated only on recording upload. When a new rule is defined the Hits recalculation is not perform automatically. Solution: Push…

Orbis 1.4.0 Release Notes

…to Text Limitations (known issues) Recording metadata formats Orbis doesn’t support metadata files in proprietary formats. Only Orbis JSON format is supported for metadata upload in current version. Solution: Convert your proprietary metadata format into the specified JSON format. Hit feature Due to the performance issues, the Hits are automatically calculated only on recording upload. When a new rule is…

Orbis 1.2.0 Release Notes

…number of recordings for analysis. A FIFO algorithm is used to automatically remove the older entries. Limitations (known issues) Recording metadata formats Orbis doesn’t support metadata files in proprietary formats. Only Orbis JSON format is supported for metadata upload in current version. Solution: Convert your proprietary metadata format into the specified JSON format. Hit feature Due to the performance issues,…

Orbis 1.3.2 Release Notes

…improved overal stability of Orbis. It handless beter processing of many files or long files. Limitations (known issues) Recording metadata formats Orbis doesn’t support metadata files in proprietary formats. Only Orbis JSON format is supported for metadata upload in current version. Solution: Convert your proprietary metadata format into the specified JSON format. Hit feature Due to the performance issues, the…

Speech to Text (STT)

…1 CPU core (eg. standard 8 CPU core server (8 instances of STT) can process 1010 hours of audio in 1 day of computing time (flat load, depend on technology model)) Supported languages: List of supported languages. Acoustic models Acoustic model is created by training on training data. It includes characteristics of a voices of a set of speakers provided…

General

…PBX has different means of call identification (callid, caller or callee), Call Center SW can ask for stream details to obtain stream_uuid POST api/v2/streams. Audio requirements Inside the SIP call, audio (voices) are transmitted via RTP protocol. For more information, see RFC 3550. Supported RTP Payload types are: (PCMU, Little-Endian, 8000 Hz, 1 channel) HTTP streams Sending voice to Voice…

Phoneme Recogniser (PHNREC)

…output) Note: The outputs can contain the following special tokens: sil silent part (or no speech detected) The list of phonemes is available in the document phonemes_for_stt_and_kws.pdf (delivered as part of manuals in SPE or STT or KWS).   Languages Supported List of supported languages in Phoneme Recogniser is same as in Keyword Spotting.   Link to API reference https://download.phonexia.com/docs/spe/#%2Ftechnologies%2Fphnrec…

Key Features (PSP)

…recording, Speech to Text (STT) – several languages supported – converts speech into plain text (words or sentences) automatically, Keyword Spotting (KWS) – several languages supported – detects specific keywords/phrases automatically without conversion to text, Gender identification (GID) – identifies whether a speaker is male or female, Age Estimation (AGE) – estimates the speaker´s age group, Voice Activity Detection (VAD)…

Understand SPE configuration

…sessions in one moment stream.rtp.stream_limit = 10 # Set timeout for RTP socket in seconds. # If RTP socket don’t receive any data for a given time, then RTP socket is closed. stream.rtp.timeout = 10 Enable automatic audio format conversion Phonexia technologies and SPE directly support audio formats and codecs originally developed for speech recordings. Other formats can be converted…

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…

Understand SPE configuration file

…or disabled. By default, audio converter is disabled. This is because it requires external 3rd party converter which needs to be set up separately. Audio converter allows transparent processing of audio formats not natively supported by SPE. When audio converter is enabled and correctly configured, audio files in formats not natively supported by SPE are internally automatically converted to WAV…