Life & fun · December 21, 2019
Mandarin Tone Trainer – A ‘Helping Ear’ for Mandarin Pronunciation
Mandarin Tone Trainer – A ‘Helping Ear’ for Mandarin Pronunciation launched on December 21, 2019 with 237 votes, #58 of 2,946 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 6 years on.
In plain words
Mandarin Tone Trainer is a pronunciation tool designed to help users master Mandarin tones. It functions as an audio-based learning aid that provides feedback on tone production and accuracy. The product serves language learners who want to improve their Mandarin pronunciation skills beyond what traditional methods offer. It focuses specifically on the tonal aspects of Mandarin that are often challenging for non-native speakers.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- ITI trained a 9M speech model to fix my Mandarin tonesJan 2026 · simedw.com · ▲469
Built this because tones are killing my spoken Mandarin and I can't reliably hear my own mistakes. It's a 9M Conformer-CTC model trained on ~300h (AISHELL + Primewords), quantized to INT8 (11 MB), runs 100% in-browser via ONNX Runtime Web. Grades per-syllable pronunciation + tones with Viterbi forced alignment. Try it here: https://simedw.com/projects/ear/
- PPPerfect Pitch Ear Training2020 · sergeykish.com · ▲172
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