Detect human voice from audio file input

Question

I am trying to implement automatic voice recording functionality, similar to the Talking Tom app. I use the following code to read input from the audio recorder and analyse the

Answer 1

Most of them have misunderstood the question and their replies solves problems different from yours.

You should parse the audio in your buffer searching for frequencies in the voice human range. As soon you detect them, will mean someone has started talking, and you can start recording (don't forget to include the buffer too as it contains the first part of the speech).

Search for routines that prints the list of frequencies in an audio raw stream