Pitch Master
Pitch Master provides diagnosis, evaluation, rehabilitation training and guidance for speech, language and prosody disorders by using real-time audiovisual feedback technology.
System Overview
Pitch Master provides diagnosis, evaluation, rehabilitation training and guidance for speech, language and prosody disorders by using real-time audiovisual feedback technology. Key functions include real-time feedback and training of vowels and consonants using lento, andante, and allegro (tempo), as well as real-time training of consonants using the accent method.
Features
- Allows teachers to provide a target voice or speech sample.
- Allows students to match the voice to speech performance of the teacher.
- Record, store, playback, analyze and display specific characteristics of voice or speech samples.
- Easy-to-use interface.
- View speech waveform, fundamental frequency contour, intensity with just one simple click of your mouse.
- Provides visual feedback regarding an acoustic parameter of interest when teaching voice or speech control.
Recommended for
- Hospitals
- Universities
- Private clinics
- Singing Teachers
- Singers
- ESL teaching
- Public Schools
Functions
01 Prosody – Multidimensional Measurement
— Supersegmental phoneme’s pitch level measurement – Real-time multidimensional prosody modeling to measure the change in speech fundamental frequency.
— Supersegmental phoneme’s intensity measurement – Real-time multidimensional prosody modeling to measure the change in intensity of speech.

Hardware Requirements
— Windows 7 SP1 and above
— Hard drive with at least 1GB of free space
— High-quality microphone (unidirectional dynamic or condensed)
— Speaker