GVPT -- A software for guided visual pitch tracking

TL;DR

GVPT is a real-time visual feedback software that aids in vocal pitch control training and evaluation, supporting clinical and research applications with customizable features.

Contribution

It introduces a publicly available software that provides real-time visual feedback for guided vocal pitch training and evaluation.

Findings

Supports real-time pitch overlay and target contours

Enables difficulty adjustment and session logging

Applicable in both clinical and research settings

Abstract

GVPT (Guided visual pitch tracking) is a publicly available, real-time pitch tracking software designed to guide and evaluate vocal pitch control using visual feedback. Developed for clinical and research applications, the system presents various visual target pitch contour and overlays the subject's pitch in real-time to promote accurate vocal reproduction. GVPT supports difficulty modification, session logging, and precise pitch tracking. The software enables voice pitch control exercise in both experimental and therapeutic settings.