…is robust in such factors, several result enhancement procedures can provide even better results and stronger evidence. Audio Source Profile An Audio Source Profile is a representation of the speech source, e.g., device, acoustic channel, distance from microphone, language, gender, etc. Technically, an Audio Source Profile is an entity that contains all information required for any system calibration or result…
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…[G#157] Added endpoint for updating existing Audio Source Profile [G#160] SID4 calibration technology renamed: SID4CALIBSET -> SID4CALIB [G#161] Mean normalization support in Audio Source Profiles [G#169] Added cache for Audio Source Profiles, see server.audio_source_profiles_cache_size property [G#170] Added False Acceptance Calibration cache, see server.bsapi_comparator_fa_cache_size [G#149] Fixed: phxclient prints help if running without parameters [G#150] Fixed: UTF-8 symbols are not escaped in…
…support is enabled or disabled. By default it’s enabled. server.audio_formats.flac.enabled # Enable or disable native support for FLAC audio format (Default: true) server.audio_formats.flac.enabled = true Controls whether the FLAC audio format support is enabled or disabled. By default it’s enabled. audio_converter.enabled # Enable or disable audio converter audio_converter.enabled = false Controls whether support for automatic audio format conversion is enabled…
…user), technology model used to create the profile, file with the profile content, hash rest_profile_sid4_metafiles list of files used as SID4 Audio Source Profiles metafiles rest_model_lid list of LID language packs – name, owner (SPE user), technology model to which the language pack belongs (i.e. technology model used to create source languageprints/language models) rest_model_lid_metafiles list of LID language packs metafiles…
…(phxspe.browser.log located in SPE log directory) Phonexia Browser v3.16.1, BSAPI 3.20.1 – May 17 2019 [G#112] Fixed Denoiser which created duplicate recordings under specific circumstances [G#127] Fixed comparison of SID Evaluation sets using Audio Source Profile Phonexia Browser v3.16.0, BSAPI 3.20.0 – Apr 26 2019 Support for Audio Source Profiles SID Evaluation wizard supports SID4 Phonexia Browser v3.15.0, BSAPI 3.19.1…
…amount of evidence (amount of speech), channel, speech quality, etc. This step is very important for speaker spotting, or even in some forensic cases, so it is integrated in the SID technology and is performed in each voiceprint comparison. In the 4th generation of Phonexia SID, we have introduced the possibility to easily enhance the results with Audio Source Profiles….
Certain SPE entities – SID Speaker models, SID Audio source profiles, LID Language packs – can have additional information associated with them in the form of “metafiles”. This article explains the intended usage of metafiles. In general, SPE is intended as under-the-hood engine, focusing purely on the speech-related audio processing. Any additional functionality should be done on the application layer,…