Looking for English Spoken Alphabetic Dataset and English Spoken digit Dataset

I am looking for two types of Spoken Audio Datasets:

1st: English Spoken Alphabetics Dataset.

2nd: English Spoken Digits Dataset.

I appreciate your guides as I need them for my PhD project in Speech Recognition.

Answer 1

[Gabriele Bunkheila]

The following link will take you to a list of easily accessible audio and speech datasets with generous usage permissions and some helper MATLAB code: https://www.mathworks.com/help/deeplearning/ug/data-sets-for-deep-learning.html#mw_121629f8-95a4-4c9d-b100-4543b08d535a

Out of those, the Free Spoken Digit Dataset looks like a good fit for spoken digits. Nothinig equivalent comes to mind right now for isolated spoken English letters, assuming I understood correctly what you are after.

I hope this helps.

[Sarkhell Sirwan Nawroly]

I appreciate your answer dear Gabriele Bunkheila, hope one day the English Spoken Alphabetic Dataset will be available in an open-source platform for everyone as a contribution to science and technology...