5+
Downloads
Everyone
info
About this app
Voice Analyzer with Super Cross Technology
A speech analysis application for evaluating speech quality. Harmonics to noise ratio (HNR) and harmonics to fundamental ratio (HFR) of speech using a proprietary high-performance zero-cross point detection algorithm is calculated and visualized.
We have released two modes: a mode that continuously plots two indexes related to noise and overtones on a two-dimensional coordinate axis, and a graph display of time-series changes in voice pitch and harmonic energy.
In a quiet environment, the fundamental frequency can also be calculated with high accuracy. Please use it for voice training and singing training.
A speech analysis application for evaluating speech quality. Harmonics to noise ratio (HNR) and harmonics to fundamental ratio (HFR) of speech using a proprietary high-performance zero-cross point detection algorithm is calculated and visualized.
We have released two modes: a mode that continuously plots two indexes related to noise and overtones on a two-dimensional coordinate axis, and a graph display of time-series changes in voice pitch and harmonic energy.
In a quiet environment, the fundamental frequency can also be calculated with high accuracy. Please use it for voice training and singing training.
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
What's new
The Japan Laryngological Association 2025 限定公開バージョン 有効期限バグの修正
App support
About the developer
藤村 真太郎
rdc@ent.kuhp.kyoto-u.ac.jp
Japan
undefined
