Audio (vowel/phoneme) Recognition Tool for the Web

Closed Posted Jul 14, 2014 Paid on delivery
Closed Paid on delivery

Hello. I'm in the business of English teaching and I would like to ask a capable signal processing developer to create a web tool to help people distinguish English sounds.

While I have many phoneme recognition tasks in mind, I'd like to begin this: making a distinction between the long [i:] - as in feet, teen, leave - and the short [i] - as in fit, tin, live.

As you may well know, vowels can be recognized by their formants, particularly the first two formants. Given a user's input (voice recording) of the long and short vowels, the software should visually show and identify which vowel the user has pronounced. For instance, perhaps we can show the first formant on the x-axis and the second on the y-axis so that an English learner gets real-time visual feedback of the vowels he is uttering.

Ideally, I would like the code to be written in Python; but this is not a must as long as the requirement is fulfilled. Also I would prefer if this could be implemented as a type of an online plug-in so that I can upload it on a website.

Thank you very much for giving this post a read. Please do not hesitate to contact me with questions or comments.

Data Processing Electrical Engineering Python

Project ID: #6186894

About the project

1 proposal Remote project Active Aug 20, 2014