đŸŽĩ Chinese Tone Visualizer

đŸŽ¯ Voice Calibration Instructions
Step 1: Click "Calibrate Voice Range" and allow microphone access
Step 2: Say "ahhh" in your LOWEST comfortable voice for 2 seconds
Step 3: Say "eeeee" in your HIGHEST comfortable voice for 2 seconds
This ensures accurate Chinese tone visualization!

Audio Level

--%

Tone Pattern

Ready

Chinese Tone Reference

Four Chinese Tones Diagram

Source: MIT Chinese Tones Guide

Praat Analysis of Chinese Tones

Source: Sinosplice Praat Analysis