BaoBaoGo HSK 1 learning voice. Generated locally; model speaker sid 0 (SSB0005). Model: icefall-tts-aishell3-vits-low-2024-04-06 (Apache-2.0). https://huggingface.co/csukuangfj/icefall-tts-aishell3-vits-low-2024-04-06 Runtime: k2-fsa/sherpa-onnx (Apache-2.0). https://github.com/k2-fsa/sherpa-onnx Dataset: AISHELL-3, Beijing Shell Shell Technology Co., Ltd. (Apache-2.0). https://www.openslr.org/93/ 300 words and original BaoBaoGo examples; duplicate text shares one MP3. All clips regenerated with explicit HSK 1 phoneme overrides, including neutral tones and classifier zhi1. Synthetic speech, not commissioned human recordings or audio copied from HearMandarin. No claim of expert validation of every clip.