Well since last month I been working on a project to do a "Speech Recognition System" without the use of any 3rd party help like Speech API.
So, this is what I have done in my project. Speech recording, save it to a wave file. Reduce the noise of the file. And then initially I was gonna compare and match the wave file by its Frequency. After a few days of trying , I found out that there might be some issues about it.
So here's the question,
1. what other way could I finish my project?
2. Is comparing the frequency of the wave files still possible?
3. Is it possible if I JUST add up the comparing part of the Speech API? ( I would definitely try to avoid this if possible but just as an backup plan. )