| --- |
| license: gpl-2.0 |
| --- |
| |
| # Warning |
|
|
| This is a specialized dataset for greendam. **YOU CANNOT USE IT** if you have no original dataset access permisson from Opencpop team. |
|
|
| You could requst access permission for original dataset via Google Forms or email. |
|
|
| # What is opencpop? |
| [Opencpop](https://github.com/wenet-e2e/opencpop), a publicly available high-quality Mandarin singing corpus, is designed for singing voice synthesis (SVS) systems. This corpus consists of 100 unique Mandarin songs, which were recorded by a professional female singer. All audio files were recorded with studio-quality at a sampling rate of 44,100 Hz in a professional recording studio environment. |
|
|
| All singing recordings have been phonetically annotated with utterance/note/phoneme boundaries and pitch types. The final dataset contains 3,756 utterances, with a total of about 5.2 hours. The testing set consists of 5 randomly chosen songs, and baseline synthesized results are provided. |
|
|
| The human voice is one of the most beautiful instruments. Let’s create usable singing voice synthesis technology for humanity. Enjoy! |
|
|
| # File Format |
| - midis: [midi](https://en.wikipedia.org/wiki/MIDI) files. |
| - textgrids: Raw label files, You can open it using [praat](https://www.fon.hum.uva.nl/praat/) or [python](https://github.com/kylebgorman/textgrid). |
| - wavs: Raw audio wav files. |
| - segments: |
| - wavs: utterance level wavs. |
| - transcriptions.txt: utterance level labels. |
| - train.txt: train set labels. |
| - test.txt: test set labels. |
|
|
| # Label Format(split with '|') |
| - utterance wav name |
| - text |
| - phoneme |
| - note |
| - note duration |
| - phoneme duration |
| - whether the current note is a slur note, 0 no, 1 yes. |
|
|
| # Liscense |
| - The opencpop dataset is available to download for non-commercial purposes under a [CC BY-NC-ND 4.0](https://creativecommons.org/about/cclicenses/). |
| - The corpus copyright remains with the original owners of opencpop Team. |
| - If want to use it commercially, you are welcome to contact us by email(zpcoftts@gmail.com). |
| - Please use in accordance with Chinese and international laws. |
|
|
|
|
| ``` |
| @misc{wang2022opencpop, |
| title={Opencpop: A High-Quality Open Source Chinese Popular Song Corpus for Singing Voice Synthesis}, |
| author={Yu Wang and Xinsheng Wang and Pengcheng Zhu and Jie Wu and Hanzhao Li and Heyang Xue and Yongmao Zhang and Lei Xie and Mengxiao Bi}, |
| year={2022}, |
| eprint={2201.07429}, |
| archivePrefix={arXiv}, |
| primaryClass={cs.SD} |
| } |
| ``` |
|
|
| # pinyin to phoneme mapping table |
| pinyin| phonemes |
| ---|--- |
| a|a |
| ai|ai |
| an|an |
| ang|ang |
| ao|ao |
| ba|b a |
| bai|b ai |
| ban|b an |
| bang|b ang |
| bao|b ao |
| bei|b ei |
| ben|b en |
| beng|b eng |
| bi|b i |
| bian|b ian |
| biao|b iao |
| bie|b ie |
| bin|b in |
| bing|b ing |
| bo|b o |
| bu|b u |
| ca|c a |
| cai|c ai |
| can|c an |
| cang|c ang |
| cao|c ao |
| ce|c e |
| cei|c ei |
| cen|c en |
| ceng|c eng |
| cha|ch a |
| chai|ch ai |
| chan|ch an |
| chang|ch ang |
| chao|ch ao |
| che|ch e |
| chen|ch en |
| cheng|ch eng |
| chi|ch i |
| chong|ch ong |
| chou|ch ou |
| chu|ch u |
| chua|ch ua |
| chuai|ch uai |
| chuan|ch uan |
| chuang|ch uang |
| chui|ch ui |
| chun|ch un |
| chuo|ch uo |
| ci|c i |
| cong|c ong |
| cou|c ou |
| cu|c u |
| cuan|c uan |
| cui|c ui |
| cun|c un |
| cuo|c uo |
| da|d a |
| dai|d ai |
| dan|d an |
| dang|d ang |
| dao|d ao |
| de|d e |
| dei|d ei |
| den|d en |
| deng|d eng |
| di|d i |
| dia|d ia |
| dian|d ian |
| diao|d iao |
| die|d ie |
| ding|d ing |
| diu|d iu |
| dong|d ong |
| dou|d ou |
| du|d u |
| duan|d uan |
| dui|d ui |
| dun|d un |
| duo|d uo |
| e|e |
| ei|ei |
| en|en |
| eng|eng |
| er|er |
| fa|f a |
| fan|f an |
| fang|f ang |
| fei|f ei |
| fen|f en |
| feng|f eng |
| fo|f o |
| fou|f ou |
| fu|f u |
| ga|g a |
| gai|g ai |
| gan|g an |
| gang|g ang |
| gao|g ao |
| ge|g e |
| gei|g ei |
| gen|g en |
| geng|g eng |
| gong|g ong |
| gou|g ou |
| gu|g u |
| gua|g ua |
| guai|g uai |
| guan|g uan |
| guang|g uang |
| gui|g ui |
| gun|g un |
| guo|g uo |
| ha|h a |
| hai|h ai |
| han|h an |
| hang|h ang |
| hao|h ao |
| he|h e |
| hei|h ei |
| hen|h en |
| heng|h eng |
| hm|h m |
| hng|h ng |
| hong|h ong |
| hou|h ou |
| hu|h u |
| hua|h ua |
| huai|h uai |
| huan|h uan |
| huang|h uang |
| hui|h ui |
| hun|h un |
| huo|h uo |
| ji|j i |
| jia|j ia |
| jian|j ian |
| jiang|j iang |
| jiao|j iao |
| jie|j ie |
| jin|j in |
| jing|j ing |
| jiong|j iong |
| jiu|j iu |
| ju|j v |
| juan|j van |
| jue|j ve |
| jun|j vn |
| ka|k a |
| kai|k ai |
| kan|k an |
| kang|k ang |
| kao|k ao |
| ke|k e |
| kei|k ei |
| ken|k en |
| keng|k eng |
| kong|k ong |
| kou|k ou |
| ku|k u |
| kua|k ua |
| kuai|k uai |
| kuan|k uan |
| kuang|k uang |
| kui|k ui |
| kun|k un |
| kuo|k uo |
| la|l a |
| lai|l ai |
| lan|l an |
| lang|l ang |
| lao|l ao |
| le|l e |
| lei|l ei |
| leng|l eng |
| li|l i |
| lia|l ia |
| lian|l ian |
| liang|l iang |
| liao|l iao |
| lie|l ie |
| lin|l in |
| ling|l ing |
| liu|l iu |
| lo|l o |
| long|l ong |
| lou|l ou |
| lu|l u |
| luan|l uan |
| lun|l un |
| luo|l uo |
| lv|l v |
| lve|l ve |
| m|m |
| ma|m a |
| mai|m ai |
| man|m an |
| mang|m ang |
| mao|m ao |
| me|m e |
| mei|m ei |
| men|m en |
| meng|m eng |
| mi|m i |
| mian|m ian |
| miao|m iao |
| mie|m ie |
| min|m in |
| ming|m ing |
| miu|m iu |
| mo|m o |
| mou|m ou |
| mu|m u |
| n|n |
| na|n a |
| nai|n ai |
| nan|n an |
| nang|n ang |
| nao|n ao |
| ne|n e |
| nei|n ei |
| nen|n en |
| neng|n eng |
| ng|n g |
| ni|n i |
| nian|n ian |
| niang|n iang |
| niao|n iao |
| nie|n ie |
| nin|n in |
| ning|n ing |
| niu|n iu |
| nong|n ong |
| nou|n ou |
| nu|n u |
| nuan|n uan |
| nun|n un |
| nuo|n uo |
| nv|n v |
| nve|n ve |
| o|o |
| ou|ou |
| pa|p a |
| pai|p ai |
| pan|p an |
| pang|p ang |
| pao|p ao |
| pei|p ei |
| pen|p en |
| peng|p eng |
| pi|p i |
| pian|p ian |
| piao|p iao |
| pie|p ie |
| pin|p in |
| ping|p ing |
| po|p o |
| pou|p ou |
| pu|p u |
| qi|q i |
| qia|q ia |
| qian|q ian |
| qiang|q iang |
| qiao|q iao |
| qie|q ie |
| qin|q in |
| qing|q ing |
| qiong|q iong |
| qiu|q iu |
| qu|q v |
| quan|q van |
| que|q ve |
| qun|q vn |
| ran|r an |
| rang|r ang |
| rao|r ao |
| re|r e |
| ren|r en |
| reng|r eng |
| ri|r i |
| rong|r ong |
| rou|r ou |
| ru|r u |
| rua|r ua |
| ruan|r uan |
| rui|r ui |
| run|r un |
| ruo|r uo |
| sa|s a |
| sai|s ai |
| san|s an |
| sang|s ang |
| sao|s ao |
| se|s e |
| sen|s en |
| seng|s eng |
| sha|sh a |
| shai|sh ai |
| shan|sh an |
| shang|sh ang |
| shao|sh ao |
| she|sh e |
| shei|sh ei |
| shen|sh en |
| sheng|sh eng |
| shi|sh i |
| shou|sh ou |
| shu|sh u |
| shua|sh ua |
| shuai|sh uai |
| shuan|sh uan |
| shuang|sh uang |
| shui|sh ui |
| shun|sh un |
| shuo|sh uo |
| si|s i |
| song|s ong |
| sou|s ou |
| su|s u |
| suan|s uan |
| sui|s ui |
| sun|s un |
| suo|s uo |
| ta|t a |
| tai|t ai |
| tan|t an |
| tang|t ang |
| tao|t ao |
| te|t e |
| tei|t ei |
| teng|t eng |
| ti|t i |
| tian|t ian |
| tiao|t iao |
| tie|t ie |
| ting|t ing |
| tong|t ong |
| tou|t ou |
| tu|t u |
| tuan|t uan |
| tui|t ui |
| tun|t un |
| tuo|t uo |
| wa|w a |
| wai|w ai |
| wan|w an |
| wang|w ang |
| wei|w ei |
| wen|w en |
| weng|w eng |
| wo|w o |
| wu|w u |
| xi|x i |
| xia|x ia |
| xian|x ian |
| xiang|x iang |
| xiao|x iao |
| xie|x ie |
| xin|x in |
| xing|x ing |
| xiong|x iong |
| xiu|x iu |
| xu|x v |
| xuan|x van |
| xue|x ve |
| xun|x vn |
| ya|y a |
| yan|y an |
| yang|y ang |
| yao|y ao |
| ye|y e |
| yi|y i |
| yin|y in |
| ying|y ing |
| yo|y o |
| yong|y ong |
| you|y ou |
| yu|y v |
| yuan|y van |
| yue|y ve |
| yun|y vn |
| za|z a |
| zai|z ai |
| zan|z an |
| zang|z ang |
| zao|z ao |
| ze|z e |
| zei|z ei |
| zen|z en |
| zeng|z eng |
| zha|zh a |
| zhai|zh ai |
| zhan|zh an |
| zhang|zh ang |
| zhao|zh ao |
| zhe|zh e |
| zhei|zh ei |
| zhen|zh en |
| zheng|zh eng |
| zhi|zh i |
| zhong|zh ong |
| zhou|zh ou |
| zhu|zh u |
| zhua|zh ua |
| zhuai|zh uai |
| zhuan|zh uan |
| zhuang|zh uang |
| zhui|zh ui |
| zhun|zh un |
| zhuo|zh uo |
| zi|z i |
| zong|z ong |
| zou|z ou |
| zu|z u |
| zuan|z uan |
| zui|z ui |
| zun|z un |
| zuo|z uo |
