Add soundfile instructions to the README.md

README.md

@@ -41,7 +41,15 @@ The dataset comprises audio recordings featuring spontaneous speech from young S
 The transcripts were prepared by a professional transcription service, and each recording was associated with detailed metadata, including school grade, recording conditions, and error annotations.
 
 Access to the dataset is regulated to ensure the confidentiality and ethical use of the sensitive data.
-To use the ChaLL dataset, you need to download it manually. Follow the instructions provided (**yet to be detailed**) for downloading the data. Once you have downloaded the files, please extract all files into a single folder. You can then load the dataset into your environment using the following command:
+To use the ChaLL dataset, you need to download it manually. Follow the instructions provided (**yet to be detailed**) for downloading the data. Once you have downloaded the files, please extract all files into a single folder. 
+
+Examples in this dataset are generated using the `soundfile` library (for reading and chunking). To handle the audio data correctly, you need to install the soundfile library.
+
+```shell
+pip install soundfile
+```
+
+You can then load the dataset into your environment using the following command:
 
 ```python
 from datasets import load_dataset