GVPT通过实时视觉反馈，帮助用户精准控制发声音高。
GVPT -- A software for guided visual pitch tracking
- 基于视觉轨迹引导，实时显示目标音高与实际音高
- 支持难度调节和练习记录，提升音高控制精度
- 适用于语音治疗与实验研究场景
GVPT（Guided visual pitch tracking）是一款公开可用的实时音高追踪软件，专为临床和研究应用设计，通过可视化反馈指导并评估发声音高控制。系统实时呈现多种目标音高轮廓，并叠加受试者当前音高，以促进准确的发声模仿。该软件支持难度调节、会话记录和精确音高追踪，可在实验与治疗环境中开展音高控制训练。
原文摘要 · Abstract (English)
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.
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