Phonexia Waveform Denoiser (DENOISER) ensures automatic dereverberation (removal of echoes caused by sound in the rooms) and automatic noise reduction of the speech signal. The data model is usually trained for various types of noise using the latest generation of algorithms based on neural networks. Automatically removed are mainly noises similar to those that was software trained on. Conversely, the…
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…(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…
…XL5 Diarization (DIAR) – model XL4 Language Identification (LID) – model L4 Gender Identification (GID) – model XL5 Age Estimation (AGE) ) – model XL5 Voice Activity Detection (VAD) – model GENERIC_3 and SID4_XL5 Speech Quality Estimation (SQE) Time Analysis Extraction (TAE) Waveform Denoiser (DENOISER) Phonexia Browser example audio (in ./BROWSER/example/ and ./SPE/bsapi/{technology}/example/) Step #2 – First start To get…
…– detects the audio part that contains voice, Speech Quality Estimation (SQE) – measures the quality of speech, Phoneme Recognizer (PHNREC) – several languages supported – converts speech into phonemes (written characters representing pronunciation), Waveform Denoiser (DENOISER) – automatically improves the audibility of speech for human listeners. Supported Languages The LID, STT and KWS technologies support various languages as listed…
…the technology and model. However, this feature should be used only in special cases, e.g. if suggested by Phonexia experts. SPE users should normally not fiddle around with BSAPI configuration files… and if some technology config customization is needed, the user configuration file is the right method. Technology names supported in technologies configuration file: AGE Age Estimation DENOISER Denoiser DIAR…
MODULE 2: Filtering and supporting technologies (22 min) Common generic rules for CLI, REST and GUI Filtering, sorting, pre-/post-processing overview Speech Quality Estimation (SQE) in CLI, REST and GUI Voice Activity Detection (VAD) in CLI, REST and GUI Diarization (DIAR) in CLI, REST and GUI Age Estimation (AGE) in CLI, REST and GUI Denoiser (DENOISER) in CLI, REST and GUI…
…line type: phxadmin.exe /configure-tech SPE on Linux Open the Terminal window in /SPE/ directory Type in the terminal: ./phxadmin –configure-tech This will open the list of technologies (and language models) available for you to chose from 1) Age Estimation [disabled] 2) Denoiser Technology [disabled] 3) Diarization [disabled] 4) Gender Identification [disabled] 5) Keyword Spotting [disabled] 6) Phoneme Recognition [disabled] 7)…
…name may cause server error [#80] Fixed server may bind to the already binded port on Linux [#76] Fixed cached result is send to webhook target [#70] Added EULA to the production package [#59] Added Denoiser technology [#69] Allow comparing voiceprint with speaker model/group [#41] Fixed /technologies/diarization/split fails if parameter target doesn’t contain wav suffix or if suffix missing [#67]…
…2020-10 6th gen. DIAR 5th gen. DIAR L1 (Beta) 2015-08 N/A On project basis S1 (Beta) 2014-10 N/A On project basis O1 (Beta) 2014-10 N/A On project basis DENOISER EN_US1 (Beta) 2015-08 N/A On project basis CS_CZ1 (Beta) 2018-03 N/A On project basis Deprecated tech. models (not supported, after end-of-life). Technology Tech. model name Release Date End of Support GID…
…and their usages Filtering and supporting technologies 04:32 Speech Quality Estimation (SQE) 05:27 Voice Activity Detection (VAD) 06:37 Diarization (DIAR) 07:41 Age Estimation (AGE) 08:14 Waveform Denoiser Voice Biometrics technologies 08:56 Speaker Identification (SID) 10:18 Language Identification (LID) 11:10 Gender Identification (GID) Speech Analytics technologies 11:43 Speech Transcription (STT) 12:30 Keyword Spotting (KWS) 13:32 Phoneme Recognition (PHNREC) 13:54 Time Analysis…
…advanced configurations. bsapi ├── age ├── denoiser ├── diar ├── gid ├── kws ├── lid ├── sid4 ├── sqe ├── stt ├── tae └── vad Each individual technology directory contains typically three main subdirectories: data Technology data, in separate directories for individual technological- or language specific models example Audio files for quick testing, in some cases also in separate directories…
…N/A On project basis S1 (Beta) 2014-10 N/A On project basis O1 (Beta) 2014-10 N/A On project basis DENOISER EN_US1 (Beta) 2015-08 N/A On project basis CS_CZ1 (Beta) 2018-03 N/A On project basis Deprecated tech. models (not supported, after end-of-life). Technology Tech. model name Release Date End of Support GID O1 / GENERIC AGE L1 …