Skip to content Skip to main navigation Skip to footer

Search: escore%20*100%20formula

53 results

Age Estimation (AGE)

…coding), A-law or Mu-law, PCM, 8kHz+ sampling Voiceprints: AGE L4 model supports SID4 L4 voiceprints; legacy AGE models support voiceprints created by AGE itself Output Log file with processed information (age estimate) Processing speed Approx. 20x faster than real-time processing on 1 CPU core i.e. standard 8 CPU core server processes 3,840 hours of audio in 1 day of computing…

Phonexia End User License Agreement

Please read the terms and conditions of this End User License Agreement (the “Agreement”) carefully before you use the Phonexia proprietary software providing speech solutions, technologies and accompanying services (the “Software”) delivered and marketed by Phonexia s.r.o., having its registered seat at Chaloupkova 3002/1a, 612 00 Brno, Czech Republic, identification number: 27680258, registered in the Commercial Registry maintained by the…

STT: Language Model Customization tutorial

Language Model Customization tool (LMC) provides a way to improve the Speech To Text performance by creating customized language model. Language model is an important part of Phonexia Speech To Text. In a simplified way it can be imagined as a large dictionary with multiple statistics. The Speech To Text technology uses this dictionary and statistical model to convert audio…

LID: Terminology and adaptation

20 hours of audio is required, see requirements below Enhancing existing language model by adding your own audio files to existing built-in language at least 5 hours of audio is required, see requirements below Creating custom language pack consisting of your chosen set of languages, both pre-trained or created from your audio files Audio recordings requirements Format: WAV, FLAC, RAW…

Q: How do you calculate SNR in Speech Quality Estimation?

A: Signal-to-Noise Ratio (SNR) is an important metric of whether a recording is worth further processing by other speech technologies, so it is part of our Speech Quality Estimation. However, calculating SNR automatically is not a trivial task. We use the fact that the statistical distribution of the frequencies in the waveform of speech has Gamma distribution. In contrast, noise…

Download Voice Inspector 5.2

Phonexia requires your acceptance of The End User Agreement before downloading, please check it. Step #1 – Download the package This package allows new users to try and evaluate Phonexia Voice Inspector. Phonexia Voice Inspector 5.2.0 for Linux 64-bit 281.9 MB Download Phonexia Voice Inspector 5.2.0 for Windows 64-bit 294.62 MB Download The package contains the following components, technologies &…

Q: What are the requirements for SID evaluation dataset?

For evaluating the real life scenario of Phonexia Speaker Identification technology, the system needs to be calibrated by SID dataset. SID dataset (minimum requirements): To measure SID performance precisely, it’s important to prepare evaluation recordings set very carefully. The requirements are: 50+ known speakers, 200+ recordings in total (i.e. 3 to 5 recordings per speaker*) 1+ minute of net speech…

Time Analysis Extraction (TAE)

Technology description Time Analysis Extraction (TAE) by Phonexia extracts base information from dialogue in a recording, providing essential knowledge about conversation flow. That makes easy to identify: long reaction time crosstalk responses of speakers in both channels speed of speech measured in phonemes per second Typical usage domain It is typically used in contact centers for indicating weak moments in…