zhvoice: Chinese voice corpus
tips: 中文或汉语的语言简称缩写是zh。
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zhvoice语料由8个数据集,经过降噪和去除静音处理而成,说话人约3200个,音频约900小时,文本约113万条,共有约1300万字。
zhvoice语料比较原始数据而言,更加清晰和自然,减少了噪声的干扰,减少了因说话人说话不连贯造成的不自然。
zhvoice语料包含文本、语音和说话人3个方面的信息,可适用于多种语音相关的任务。
zhvoice语料由智浪淘沙清洗和处理。
pip install aukitfrom aukit import remove_noise, remove_silence
pip install phkitfrom phkit import text_to_sequence, pinyin
用于语音克隆模型,可直接用于githup的语音克隆项目zhrtvc。
用于语音合成模型,用标贝开源的中文标准女声音频zhbznsyp数据集,或者筛选音质较好,和目标声音相似的说话人语音及其文本。
用于声码器模型,即由语音特征转为语音信号的模型。用语音数据,可结合aukit的音频转频谱。
from aukit import linear_spectrogram, mel_spectrogram, world_spectrogram
https://download.csdn.net/download/liufang_imei/87537406?spm=1001.2014.3001.5501
音频相对路径\t汉字文本\n
。注意:
{"total": {"character_W": 1287.0836999999997,"duration_H": 889.7492555555556,"n_audio_per_speaker": 348.30255463219453,"n_character_per_sentence": 11.37366465335554,"n_minute_per_speaker": 16.431195855134913,"n_second_per_audio": 2.8305039345725436,"n_speaker": 3249,"sentence_W": 113.1635,"size_MB": 9164.134941101074},"zhaidatatang": {"character_W": 233.5123,"duration_H": 145.47232,"n_audio_per_speaker": 395.4416666666667,"n_character_per_sentence": 9.841835078920194,"n_minute_per_speaker": 14.547232000000001,"n_second_per_audio": 2.2072381177164773,"n_speaker": 600,"sentence_W": 23.7265,"size_MB": 1498.3187255859375},"zhaishell": {"character_W": 204.0219,"duration_H": 142.5542,"n_audio_per_speaker": 354.0,"n_character_per_sentence": 14.40832627118644,"n_minute_per_speaker": 21.38313,"n_second_per_audio": 3.6242593220338986,"n_speaker": 400,"sentence_W": 14.16,"size_MB": 1468.2630157470703},"zhbznsyp": {"character_W": 18.3708,"duration_H": 10.544652222222222,"n_audio_per_speaker": 10000.0,"n_character_per_sentence": 18.3708,"n_minute_per_speaker": 632.6791333333333,"n_second_per_audio": 3.7960748,"n_speaker": 1,"sentence_W": 1.0,"size_MB": 108.60657119750977},"zhmagicdata": {"character_W": 567.2561,"duration_H": 406.01905,"n_audio_per_speaker": 563.8938053097345,"n_character_per_sentence": 9.891471367789634,"n_minute_per_speaker": 23.953926253687317,"n_second_per_audio": 2.548769930947897,"n_speaker": 1017,"sentence_W": 57.348,"size_MB": 4181.867351531982},"zhprimewords": {"character_W": 105.2203,"duration_H": 81.30301,"n_audio_per_speaker": 171.96621621621622,"n_character_per_sentence": 20.67115241051432,"n_minute_per_speaker": 16.480339864864863,"n_second_per_audio": 5.750085183293388,"n_speaker": 296,"sentence_W": 5.0902,"size_MB": 837.3951988220215},"zhspeechocean": {"character_W": 3.1078,"duration_H": 1.8908433333333334,"n_audio_per_speaker": 120.0,"n_character_per_sentence": 12.949166666666668,"n_minute_per_speaker": 5.67253,"n_second_per_audio": 2.836265,"n_speaker": 20,"sentence_W": 0.24,"size_MB": 19.475086212158203},"zhstcmds": {"character_W": 111.9317,"duration_H": 74.53628,"n_audio_per_speaker": 120.0,"n_character_per_sentence": 10.909522417153998,"n_minute_per_speaker": 5.230616140350877,"n_second_per_audio": 2.6153080701754385,"n_speaker": 855,"sentence_W": 10.26,"size_MB": 767.7000274658203},"zhthchs30": {"character_W": 43.6628,"duration_H": 27.4289,"n_audio_per_speaker": 223.13333333333333,"n_character_per_sentence": 32.61338512100388,"n_minute_per_speaker": 27.4289,"n_second_per_audio": 7.375563190917239,"n_speaker": 60,"sentence_W": 1.3388,"size_MB": 282.5089645385742}
}
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