What is the Visi-Pitch?

Visi-Pitch is an application software designed for voice and speech capture analysis. This application is used for the clinical assessment of speech and voice, and provides an understanding of phonatory behavior.

What is Visipitch used for?

What is Visi-Pitch Acoustic Analysis? Analysis is conducted through a computer based program used to measure voice output through analysis of pitch, volume, and prosody (rate, rhythm, intonation) during speaking tasks. The multi-dimensional voice profile provides a visual representation of the voice.

What is a computerized speech lab?

Computerized Speech Lab (CSL™) is a highly advanced acoustic analysis system with robust hardware for data acquisition, complemented by the most versatile suite of software available for speech analysis, teaching, research, voice measurement, clinical feedback, acoustic phonetics, and forensic work.

How does a Nasometer work?

It is typically used to assess the extent of nasal escape in cleft palate and provide feedback during therapy and other clinical applications. It works by measuring the acoustic output from the oral and nasal openings cavities and calculating the ratio.

What is nasalance and How Is It Measured?

The term nasalance usually refers to this ratio as a percentage: An/(Am+An)X100 measurements without the use of head straps or the need for a critical placement that can change during use. Results can be displayed as either Nasalance.

What does a nasometer do?

The purpose of a nasometer is to measure and give feedback on the presence of nasality in speech production (nasalance). It is typically used to assess the extent of nasal escape in cleft palate and provide feedback during therapy and other clinical applications.

What does nasality mean?

Definitions of nasality. a quality of the voice that is produced by nasal resonators. types: nasal twang, twang. exaggerated nasality in speech (as in some regional dialects) type of: quality, timber, timbre, tone.

What is the difference between nasal emission and hypernasality?

When there is nasal emission, the consonants become weak or omitted. In addition, the child may use abnormal speech sounds (such as a hard “uh” instead of the consonant sound /g/) because of the lack of air pressure in the mouth. Hypernasality is due to an abnormal opening between the nose and the mouth during speech.

What procedures use a nasometer?

What is a nasal accent?

People with a nasal voice can sound as though they’re speaking through a clogged-up or runny nose, which are both possible causes. Your speaking voice is created when air leaves your lungs and flows upward through your vocal cords and throat into your mouth. The resulting sound quality is called resonance.

How does the Pentax Medical Visi-pitch work?

PENTAX Medical Acoustic products supplement standard speech therapy with real-time processing for immediate visual and auditory biofeedback. Studies have shown that the PENTAX Medical Visi-Pitch accelerates patient acquisition of therapy goals. Thank you for submitting your inquiry.

What software is available for Visi-pitch IV?

The software designed for Visi-Pitch IV is also available as a product called Sona-Speech II that works in conjunction with generic sound cards (e.g., SoundBlaster). Sona-Speech II is purchased without Visi-Pitch IV hardware and is, therefore, less expensive and may be ideal for the budget-minded clinician.

Which Visi-pitch product is best for clinical use?

Developed and manufactured as medical devices, Visi-Pitch and CSL are the products of choice for a clinical setting. The new USB interface on the Visi-Pitch 3950c supports use with laptop computers and provides easy setup.

What’s new on the Visi-pitch 3950c?

The new USB interface on the Visi-Pitch 3950c supports use with laptop computers and provides easy setup. Visi-Pitch also now includes two new software modules; Analysis of Dysphonia in Speech and Voice (ADSV) and iCAPE-V, to compliment the portfolio of eight assessment and biofeedback programs.