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README.md

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 # Dataset Card for Chest voice and Falsetto Dataset
-The raw dataset, sourced from the [Chest Voice and Falsetto Dataset](https://ccmusic-database.github.io/en/database/ccm.html#shou3), includes 1,280 monophonic singing audio files in .wav format, performed, recorded, and annotated by students majoring in Vocal Music at the China Conservatory of Music. The chest voice is tagged as "chest" and the falsetto voice as "falsetto." Additionally, the dataset encompasses the Mel spectrogram, Mel frequency cepstral coefficient (MFCC), and spectral features of each audio segment, totaling 5,120 CSV files.
+The original dataset, sourced from the [Chest Voice and Falsetto Dataset](https://ccmusic-database.github.io/en/database/ccm.html#shou3), includes 1,280 monophonic singing audio files in .wav format, performed, recorded, and annotated by students majoring in Vocal Music at the China Conservatory of Music. The chest voice is tagged as "chest" and the falsetto voice as "falsetto." Additionally, the dataset encompasses the Mel spectrogram, Mel frequency cepstral coefficient (MFCC), and spectral features of each audio segment, totaling 5,120 CSV files.
 
-The raw dataset did not distinguish between male and female voices, a critical detail for accurately identifying chest and falsetto vocal techniques. To correct this, we undertook a careful manual review and added gender annotations to the dataset. Following this process, we constructed the `default subset` of the current integrated version of the dataset, viewable in [viewer](https://www.modelscope.cn/datasets/ccmusic-database/chest_falsetto/dataPeview).
-
-As the default subset had not undergone evaluation, we created the `eval subset` from it to verify the integrated dataset's effectiveness and completed the evaluation, viewable at [chest_falsetto](https://www.modelscope.cn/models/ccmusic-database/chest_falsetto). Below is a brief overview of the data structure for each subset within the integrated dataset.
+The original dataset did not distinguish between male and female voices, a critical detail for accurately identifying chest and falsetto vocal techniques. To correct this, we undertook a careful manual review and added gender annotations to the dataset. Following this process, we constructed the [default subset](#default-subset-1) of the current integrated version of the dataset, viewable in [viewer](https://www.modelscope.cn/datasets/ccmusic-database/chest_falsetto/dataPeview). As the default subset had not undergone evaluation, we created the [eval subset](#eval-subset-1) from it to verify the integrated dataset's effectiveness and completed the evaluation, viewable at [chest_falsetto](https://www.modelscope.cn/models/ccmusic-database/chest_falsetto). Below is a brief overview of the data structure for each subset within the integrated dataset.
 
 ## Dataset Structure
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-<!--img src="https://www.modelscope.cn/api/v1/datasets/ccmusic-database/chest_falsetto/repo?Revision=master&FilePath=.%2Fdata%2Ffalsetto.png&View=true"-->
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 ### Data Instances
 .zip(.wav, .jpg)